Chemical element of metals. Cu comes from Cuprum, Fe comes from Ferrum, Ag from Argentum. The symbols were not followed by a period (full stop) as with abbreviations. Later chemical elements were also assigned unique chemical symbols, based on the name of the element, but not necessarily in English. For example, sodium has the chemical symbol 'Na' after the Latin "natrium". The same applies to "W" (wolfram) for tungsten, "Fe" (ferrum) for iron, "Hg" (hydrargyrum) for mercury, "Sn" (stannum) for tin, "K" (kalium) for potassium, "Au" (aurum) for gold, "Ag" (argentum) for silver, "Pb" (plumbum) for lead, "Cu" (cuprum) for copper, and Period 3 element Period 3 increases, the amount of energy required to remove its electrons (Ionization energy) increases. "Sodium" (symbol Na) is a soft, silvery-white, highly reactive metal and is a member of the alkali metals; its only stable isotope is Na. It is an abundant element that exists in numerous minerals such as feldspars, sodalite and rock salt. Many salts of sodium are highly soluble in water and are thus present in significant quantities in the Earth's bodies of water, most abundantly in the oceans as sodium chloride. Many sodium compounds are useful, such as sodium hydroxide (lye) for soapmaking, and sodium Sodium Sodium Sodium is a chemical element with symbol Na (from Latin "natrium") and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table, because it has a single electron in its outer shell that it readily donates, creating a positively charged ion—the Na cation. Its only stable isotope is Na. The free metal does not occur in nature, but must be prepared from compounds. Sodium is the sixth most abundant element in the Earth's crust and exists in numerous minerals such as feldspars, sodalite, and rock Period 3 element chloride for use as a deicing agent and a nutrient. The free metal, elemental sodium, does not occur in nature but must be prepared from sodium compounds. Elemental sodium was first isolated by Humphry Davy in 1807 by the electrolysis of sodium hydroxide. The same ion is also a component of many minerals, such as sodium nitrate. "Magnesium" (symbol Mg) is an alkaline earth metal and has common oxidation number +2. It is the eighth most abundant element in the Earth's crust and ninth in the known universe as a whole. Magnesium is the fourth most common element in the Sodium sodium fires are prevented using different design measures called catch pan systems. They collect leaking sodium into a leak-recovery tank where it is isolated from oxygen. Sodium Sodium is a chemical element with symbol Na (from Latin "natrium") and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table, because it has a single electron in its outer shell that it readily donates, creating a positively charged ion—the Na cation. Its only stable isotope is Na. The free metal does not occur in nature, but must Period 3 element characteristic odor to rotting eggs and other biological processes. "Chlorine" (symbol Cl) is the second lightest halogen, found in the periodic table in group 17. The element forms diatomic molecules under standard conditions, called dichlorine. It has the highest electron affinity and the third highest electronegativity of all the elements; for this reason, chlorine is a strong oxidizing agent. The most common compound of chlorine, sodium chloride, has been known since ancient times; however, around 1630, chlorine gas was obtained by the Belgian chemist and physician Jan Baptist van Helmont. The synthesis and characterization of elemental chlorine occurred in 1774
Symbol (chemistry) Symbol (chemistry) In relation to the chemical elements, a symbol is a code for a chemical element. Many functional groups have their own chemical symbol, e.g. Ph for the phenyl group, and Me for the methyl group. Chemical symbols for elements normally consist of one or two letters from the Latin alphabet, but can contain three when the element has a systematic temporary name (as of March 2017, no discovered elements have such a name), and are written with the first letter capitalized. Earlier chemical element symbols stem from classical Latin and Greek vocabulary. For some elements, this is because Heart (symbol) but the "hearts" suit did not have this element since the 15th century. The heart symbol reached Japan with the Nanban trade of 1543 to 1614, as evidenced by an Edo period Samurai helmet (dated c. 1630), which includes both the rounded and indented forms of the heart symbol, representing the heart of Marishiten, goddess of archers. Since the 19th century, the symbol has often been used on Valentine's Day cards, candy boxes, and similar popular culture artifacts as a symbol of romantic love. The use of the heart symbol as a logograph for the English verb "to love" derives Eulim + H2(g)') => #<Eulim::Chemistry::Reaction:0x00000002ce22f8 @equation="2Na(s) + 2HCl(aq) » 2NaCl(aq) + H2(g)", @species={:reactants=>{"Na"=>{:compound=>#<Eulim::Chemistry::Compound:0x00000002ce1d80 @formula="Na", @constituents={"Na"=>{:element=>#<Eulim::Chemistry::Element:0x00000002c88e10 @name="Sodium", @symbol="Na", @atomic_number=11, @atomic_mass=#<Unitwise::Measurement value=22.9897 unit=u», :atom_count=>1}}, @molecular_mass=#<Unitwise::Measurement value=22.9897 unit=u», :stoichiometry=>2, :state=>"solid"}, "HCl"=>{:compound=>#<Eulim::Chemistry::Compound:0x00000002cabdc0 @formula="HCl", @constituents={"H"=>{:element=>#<Eulim::Chemistry::Element:0x000000025e5ab8 @name="Hydrogen", @symbol="H", @atomic_number=1, @atomic_mass=#<Unitwise::Measurement value=1.0079 unit=u», :atom_count=>1}, "Cl"=>{:element=>#<Eulim::Chemistry::Element:0x00000002c82c90 @name="Chlorine", @symbol="Cl", @atomic_number=17, @atomic_mass=#<Unitwise::Measurement value=35.453 unit=u», :atom_count=>1}}, @molecular_mass=#<Unitwise::Measurement value=36.4609 unit=u», :stoichiometry=>2, :state=>"aqueous"}}, :products=>{"NaCl"=>{:compound=>#<Eulim::Chemistry::Compound:0x00000002c8cda8 @formula="NaCl", @constituents={"Na"=>{:element=>#<Eulim::Chemistry::Element:0x00000002c88e10 @name="Sodium", @symbol="Na", @atomic_number=11, @atomic_mass=#<Unitwise::Measurement value=22.9897 unit=u», :atom_count=>1}, "Cl"=>{:element=>#<Eulim::Chemistry::Element:0x00000002c82c90 @name="Chlorine", @symbol="Cl", @atomic_number=17, @atomic_mass=#<Unitwise::Measurement value=35.453 unit=u», :atom_count=>1}}, @molecular_mass=#<Unitwise::Measurement value=58.4427 unit=u», :stoichiometry=>2, :state=>"aqueous"},"H2"=>{:compound=>#<Eulim::Chemistry::Compound:0x00000002c6f938 @formula="H2", @constituents={"H"=>{:element=>#<Eulim::Chemistry::Element:0x000000025e5ab8 @name="Hydrogen", @symbol="H", @atomic_number=1, @atomic_mass=#<Unitwise::Measurement value=1.0079 unit=u», :atom_count=>2}}, @molecular_mass=#<Unitwise::Measurement value=2.0158 unit=u», :stoichiometry=>1, :state=>"gaseous"}}}, @is_valid=true, @is_balanced=true> Eulim Eulim is a Chemistry library written in Ruby under the MIT Systematic element name Systematic element name A systematic element name is the temporary name assigned to a newly synthesized or not yet synthesized chemical element. A systematic symbol is also derived from this name. In chemistry, a transuranic element receives a permanent name and symbol only after its synthesis has been confirmed. In some cases, such as Transfermium Wars, such controversies have been protracted and highly political. In order to discuss such elements without ambiguity, the International Union of Pure and Applied Chemistry (IUPAC) uses a set of rules to assign a temporary systematic name and symbol to each such element. This approach Symbol (chemistry) (namely those in the actinium decay family, the radium decay family, and the thorium decay family) bear placeholder names using the early naming system devised by Ernest Rutherford. General: From organic chemistry: Exotic atoms: Symbol (chemistry) In relation to the chemical elements, a symbol is a code for a chemical element. Many functional groups have their own chemical symbol, e.g. Ph for the phenyl group, and Me for the methyl group. Chemical symbols for elements normally consist of one or two letters from the Latin alphabet, but can contain three when the element has a systematic temporary name (as of Net Element Merger, Net Element International’s business consists of the former business of Net Element. On October 4, 2012, Net Element International rang an opening bell on NASDAQ MarketSite to celebrate its Initial Public Offering (“IPO”), which took place on Thursday, October 4, 2012. Net Element International’s common stock began trading on NASDAQ Capital Market Exchange under the symbol “NETE". During the third quarter of 2012, Net Element International’s subsidiary, TOT Money, launched operations as a provider of carrier-integrated mobile payments solutions in Russia. Since then, TOT Money has continued seeking to expand its carrier-integrated mobile payments business primarily in the Commonwealth Asymmetric C-element Asymmetric C-element Asymmetric C-elements are extended C-elements which allow inputs which only effect the operation of the element when transitioning in one of the directions. Asymmetric inputs are attached to either the minus (-) or plus (+) strips of the symbol. The common inputs which effect both the transitions are connected to the centre of the symbol. When transitioning from zero to one, the C-element will take into account the common and the asymmetric plus inputs. All these inputs must be high for the up transition to take place. Similarly when transitioning from one to zero the C-element will take Na Na Na (Na Na Na Na Na Na Na Na Na) doing it literally with a marching band," cheerleaders", fireworks and party football about to begin ... was amazing, it was very subversive and brilliant. " The band also played the single from their third album "Welcome to the Black Parade". "Na Na Na (Na Na Na Na Na Na Na Na Na)" has been met with generally positive critical enthusiasm. "Spin"'s William Goldman described "Na Na Na" as an "in-your-face punk anthem with blistering guitar leads, an epic breakdown, and Gerard Way's sneering delivery", and added, "it's classic MCR and it's all hinged on an unforgettable, hockey-arena-filling chorus of "na, Period 6 element element with the symbol Po and atomic number 84, discovered in 1898 by Marie Skłodowska-Curie and Pierre Curie. A rare and highly radioactive element, polonium is chemically similar to bismuth and tellurium, and it occurs in uraniumores. Polonium has been studied for possible use in heating spacecraft. As it is unstable, all isotopes of polonium are radioactive. There is disagreement as to whether polonium is a post-transition metal or metalloid. Astatine is a radioactive chemical element with the symbol At and atomic number 85. It occurs on the Earth only as the result of decay of heavier elements, and decays Chemical element or an electrophile; similarly "Nu" denotes a nucleophile. "L" is used to represent a general ligand in inorganic and organometallic chemistry. "M" is also often used in place of a general metal. At least two additional, two-letter generic chemical symbols are also in informal usage, "Ln" for any lanthanide element and "An" for any actinide element. "Rg" was formerly used for any rare gas element, but the group of rare gases has now been renamed noble gases and the symbol "Rg" has now been assigned to the element roentgenium. Isotopes are distinguished by the atomic mass number (total protons and Na Na Na (Na Na Na Na Na Na Na Na Na) driving, and hacking vending machines. The Killjoys have a young girl as one of their members (portrayed by Grace Jeanette), who BL/ind is out to capture. At the end of the video, after a standoff, the Killjoys lie defeated on the ground, and Missile Kid has been captured by Korse and the Draculoids. Korse tells the Killjoys to "Keep running." The music video for later single "Sing" is a companion piece and continues the story of the Killjoys and BL/ind, it includes the lyrics "keep running" which ties it to "Na Na Na" In an interview with the band for Infinity symbol in these books' descriptions of the shapes of bicycle tire tracks and of the outlines of half-remembered people. The poem after which "Pale Fire" is entitled explicitly refers to "the miracle of the lemniscate". The well known shape and meaning of the infinity symbol have made it a common typographic element of graphic design. For instance, the Métis flag, used by the Canadian Métis people in the early 19th century, is based around this symbol. In modern commerce, corporate logos featuring this symbol have been used by, among others, Room for PlayStation Portable, Microsoft Visual Studio, Fujitsu, and CoorsTek. The Glór na nGael Glór na nGael Glór na nGael (, "voice of the Gaels") is an Irish language "ceanneagraíocht" or lead organisation funded by Foras na Gaeilge and tasked with promoting Irish in three sectors: the family, community development and in business. Glór na nGael was established as a competition between community groups in 1961 and among the founders were An tAthair Tomás Ó Fiaich and an tAthair Pádraig Ó Fiannachta, both members of Cumann na Sagart. The competition has grown over the years and now encompasses both community groups and third level college groups as well as an international element (Global Gaeilge) Period 5 element Niobium, or columbium, is a chemical element with the symbol Nb and atomic number 41. It is a soft, grey, ductile transition metal, which is often found in the pyrochlore mineral, the main commercial source for niobium, and columbite. The name comes from Greek mythology: "Niobe", daughter of "Tantalus". Niobium has physical and chemical properties similar to those of the element tantalum, and the two are therefore difficult to distinguish. The English chemistCharles Hatchett reported a new element similar to tantalum in 1801, and named it columbium. In 1809, the English chemist William Hyde Wollaston wrongly concluded that tantalum and Period 7 element elements of the 7th period. Francium is a chemical element with symbol Fr and atomic number 87. It was formerly known as eka-caesium and actinium K. It is one of the two least electronegative elements, the other being caesium. Francium is a highly radioactive metal that decays into astatine, radium, and radon. As an alkali metal, it has one valence electron. Francium was discovered by Marguerite Perey in France (from which the element takes its name) in 1939. It was the last element discovered in nature, rather than by synthesis. Outside the laboratory, francium is extremely rare, with trace amounts Period 5 element be colored by anodization are particular advantages. Molybdenum is a Group 6 chemical element with the symbol Mo and atomic number 42. The name is from Neo-Latin "Molybdaenum", from Ancient Greek , meaning "lead", itself proposed as a loanword from Anatolian Luvian and Lydian languages, since its ores were confused with lead ores. The free element, which is a silvery metal, has the sixth-highest melting point of any element. It readily forms hard, stable carbides, and for this reason it is often used in high-strength steel alloys. Molybdenum does not occur as a free metal on Earth, but rather in Systematic element name of each root, converting the first to a capital. This results in three-letter symbols instead of the one- or two-letter symbols used for named elements. , all 118 discovered elements have received individual permanent names and symbols, so currently, systematic names and symbols are only used for the undiscovered elements beyond element 118, oganesson. Systematic element name A systematic element name is the temporary name assigned to a newly synthesized or not yet synthesized chemical element. A systematic symbol is also derived from this name. In chemistry, a transuranic element receives a permanent name and symbol only after its synthesis Hilbert symbol reciprocity law follows from the Artin reciprocity law and the definition of the Hilbert symbol in terms of the Artin symbol. If "K" is a number field containing the "n"th roots of unity, "p" is a prime ideal not dividing "n", π is a prime element of the local field of "p", and "a" is coprime to "p", then the power residue symbol () is related to the Hilbert symbol by The power residue symbol is extended to fractional ideals by multiplicativity, and defined for elements of the number field by putting ()=() where ("b") is the principal ideal generated Period 6 element period 6 other metals are incredibly toxic, such as thallium. Period 6 contains the last stable element, lead. All subsequent elements in the periodic table are radioactive. After bismuth, which has a half-life or more than 10 years, polonium, astatine, and radon are some of the shortest-lived and rarest elements known; less than a gram of astatine is estimated to exist on earth at any given time. Caesium or cesium is the chemical element with the symbol Cs and atomic number 55. It is a soft, silvery-gold alkali metal with a melting point of 28 °C (82 °F), which makes Na Na Na (Na Na Na Na Na Na Na Na Na) Na Na Na (Na Na Na Na Na Na Na Na Na) "Na Na Na (Na Na Na Na Na Na Na Na Na)" is a song by American rock band My Chemical Romance. It is the second track and first single from their fourth and final studio album, "". According to lead vocalist Gerard Way, the band had struggled with the departure of drummer Bob Bryar and was dissatisfied with the progress of the sessions for their fourth studio album until the recording of "Na Na Na". A breakthrough was achieved once the chord progressions for the song were Na Na Na (Na Na Na Na Na Na Na Na Na) Gainer. Version 1 (promotional CD) Version 2 (promotional CD) Version 3 (digital download) Version 4 (7″ vinyl and CD) Na Na Na (Na Na Na Na Na Na Na Na Na) "Na Na Na (Na Na Na Na Na Na Na Na Na)" is a song by American rock band My Chemical Romance. It is the second track and first single from their fourth and final studio album, "". According to lead vocalist Gerard Way, the band had struggled with the departure of drummer Bob Bryar and was dissatisfied with the progress of the sessions for their fourth studio album Chemical element remaining naturally occurring chemical elements were identified and characterized by 1900, including: Elements isolated or produced since 1900 include: The first transuranium element (element with atomic number greater than 92) discovered was neptunium in 1940. Since 1999 claims for the discovery of new elements have been considered by the IUPAC/IUPAP Joint Working Party. As of January 2016, all 118 elements have been confirmed as discovered by IUPAC. The discovery of element 112 was acknowledged in 2009, and the name "copernicium" and the atomic symbol "Cn" were suggested for it. The name and symbol were officially endorsed by IUPAC on 19 Na Na Na (Na Na Na Na Na Na Na Na Na) Na Na". On a related note, the MOUSEKAT character is featured in one of BL/ind's transmissions as a Mickey Mouse-style cartoon propaganda character promoting the drugs used to keep humans under BL/ind's influence, in the fictional reality that accompanies "Danger Days". The band won Best Video at the 2011 NME Awards for this track. On Friday, September 17, 2010, the band posted on its official account YouTube a trailer for the new album called "Art is the Weapon" which included snippets of Na Na Na. Originally they had not planned on filming a full video for the track or releasing Power residue symbol Hilbert symbol formula_24 for the prime formula_4 by in the case formula_4 coprime to "n", where formula_28 is any uniformising element for the local field formula_29. The formula_14-th power symbol may be extended to take non-prime ideals or non-zero elements as its "denominator", in the same way that the Jacobi symbol extends the Legendre symbol. Any ideal formula_31 is the product of prime ideals, and in one way only: The formula_14-th power symbol is extended multiplicatively: For formula_35 then we define where formula_37 is the principal ideal generated by formula_38 Analogous to the quadratic Jacobi symbol, this symbol is multiplicative Symbol (chemistry) the material was known in ancient times, while for others, the name is a more recent invention. For example, "He" is the symbol for helium (New Latin name, not known in ancient Roman times), "Pb" for lead ("plumbum" in Latin), and "Hg" for mercury ("hydrargyrum" in Greek). Some symbols come from other sources, like "W" for tungsten ("Wolfram" in German, not known in Roman times). Temporary symbols assigned to newly or not-yet synthesized elements use 3-letter symbols based on their atomic numbers. For example, "Uno" was the temporary symbol for hassium (element 108) which had the temporary name of "unniloctium". Na Na Na (Na Na Na Na Na Na Na Na Na) song "gets right to the point, exploding out of the gate with an absolutely ferocious riff that could have been ripped right off of an old Stooges album. Singer Gerard Way sounds in fine form, going toe to toe with the guitars". "Na Na Na (Na Na Na Na Na Na Na Na Na)" debuted at number forty-one on the "Billboard" Rock Songs chart and number thirty-six on the Alternative Songs chart for the charting week dated October 9, 2010. The song moved up to number nineteen on the Alternative Songs chart the next week, earning the title of Greatest Na Na Nana Na Na on BET's "106 & Park", on March 2. The video has an alternate ending on "106 & Park", after Jones' third verse, ByrdGang member Mel Matrix appears and raps his verse to "Man Down", a song that was featured on Jones' official mixtape, "Street Religion (Heron 3:16)". Na Na Nana Na Na "Na Na Nana Na Na" is a song by American hip hop recording artist Jim Jones, released as the second single from his fourth studio album, "Pray IV Reign" (2009). The song features vocals from Brittney "Bree-Beauty" Taylor and was produced by production duo ILLFONICS. The music video Na Na Na (Na Na Na Na Na Na Na Na Na) was released in North America, a lyric video, which primarily literally depicts the words in the song, was released on YouTube. WWE named "Na Na Na" as the official theme song for the 2010 PPV. The music video premiered on MTV on October 14, 2010. The video was co-directed by Roboshobo and Gerard Way and features comic book author Grant Morrison. The music video was first previewed in the short trailer titled ""Art is the Weapon"" which was released on September 17, 2010. Album opener "Look Alive, Sunshine" was included in the music video. MTV posted photo previews on October Period 6 element deposited later by meteorites which contained the element. This supposedly explains why, in prehistory, gold appeared as nuggets on the earth's surface. Mercury is a chemical element with the symbol Hg and atomic number 80. It is also known as quicksilver or hydrargyrum ( < Greek "" "water" and "" "silver"). A heavy, silvery d-block element, mercury is the only metal that is liquid at standard conditions for temperature and pressure; the only other element that is liquid under these conditions is bromine, though metals such as caesium, francium, gallium, and rubidium melt just above room temperature. With a freezing Nee Nee Na Na Na Na Nu Nu No. 28. Nee Nee Na Na Na Na Nu Nu "Nee Nee Na Na Na Na Nu Nu" is a song released in 1958 by Dicky Doo and the Don'ts. Aside from the nonsense syllables of the title, which are repeated three times, it is an instrumental. "Nee Nee Na Na Na Na Nu Nu" reached No. 40 on the "Billboard" "Top 100 Sides", while reaching No. 42 on "Billboard"s chart of "Best Selling Pop Singles in Stores". In 1980, a version titled "Ne-Ne Na-Na Na-Na Nu-Nu" was released by Bad Manners, which spent 14 weeks on the UK Singles Nee Nee Na Na Na Na Nu Nu Nee Nee Na Na Na Na Nu Nu "Nee Nee Na Na Na Na Nu Nu" is a song released in 1958 by Dicky Doo and the Don'ts. Aside from the nonsense syllables of the title, which are repeated three times, it is an instrumental. "Nee Nee Na Na Na Na Nu Nu" reached No. 40 on the "Billboard" "Top 100 Sides", while reaching No. 42 on "Billboard"s chart of "Best Selling Pop Singles in Stores". In 1980, a version titled "Ne-Ne Na-Na Na-Na Nu-Nu" was released by Bad Manners, which spent 14 weeks on the UK Singles Chart, reaching Group 3 element cyclotron particle accelerator) and the symbol "Lw", for the new element, but "Lw" was not adopted, and "Lr" was officially accepted instead. Nuclear-physics researchers in Dubna, Soviet Union (now Russia), reported in 1967 that they were not able to confirm American scientists' data on 103. Two years earlier, the Dubna team reported 103. In 1992, the IUPAC Trans-fermium Working Group officially recognized element 103, confirmed its naming as lawrencium, with symbol "Lr", and named the nuclear physics teams at Dubna and Berkeley as the co-discoverers of lawrencium. So far, no experiments were conducted to synthesize any element that could be Status symbol displayed, or featured as a graphic design element of decoration. Certain brands are so highly valued that cheap counterfeit goods or knock-off copies are purchased and displayed by those who do not want to, or are unable to, pay for the genuine item. Status symbol A status symbol is a perceived visible, external denotation of one's social position and perceived indicator of economic or social status. Many luxury goods are often considered status symbols. "Status symbol" is also a sociological term – as part of social and sociological symbolic interactionism – relating to how individuals and groups interact and interpret Period 5 element Yttrium is a chemical element with symbol Y and atomic number 39. It is a silvery-metallic transition metal chemically similar to the lanthanides and it has often been classified as a "rare earth element". Yttrium is almost always found combined with the lanthanides in rare earth minerals and is never found in nature as a free element. Its only stable isotope, Y, is also its only naturally occurring isotope. In 1787, Carl Axel Arrhenius found a new mineral near Ytterby in Sweden and named it "ytterbite", after the village. Johan Gadolin discovered yttrium's oxide in Arrhenius' sample in 1789, and Period 6 element living organism. Tungsten interferes with molybdenum and copper metabolism, and is somewhat toxic to animal life. Rhenium is a chemical element with the symbol Re and atomic number 75. It is a silvery-white, heavy, third-row transition metal in group 7 of the periodic table. With an "estimated" average concentration of 1 part per billion (ppb), rhenium is one of the rarest elements in the Earth's crust. The free element has the third-highest melting point and highest boiling point of any element. Rhenium resembles manganese chemically and is obtained as a by-product of molybdenum and copper ore's extraction and refinement. Rhenium Mercury (element) fillings in permanent (adult) teeth. Mercury (element) Mercury is a chemical element with symbol Hg and atomic number 80. It is commonly known as quicksilver and was formerly named hydrargyrum ( ). A heavy, silvery d-block element, mercury is the only metallic element that is liquid at standard conditions for temperature and pressure; the only other element that is liquid under these conditions is bromine, though metals such as caesium, gallium, and rubidium melt just above room temperature. Mercury occurs in deposits throughout the world mostly as cinnabar (mercuric sulfide). The red pigment vermilion is obtained by grinding natural cinnabar Mercury (element) Mercury (element) Mercury is a chemical element with symbol Hg and atomic number 80. It is commonly known as quicksilver and was formerly named hydrargyrum ( ). A heavy, silvery d-block element, mercury is the only metallic element that is liquid at standard conditions for temperature and pressure; the only other element that is liquid under these conditions is bromine, though metals such as caesium, gallium, and rubidium melt just above room temperature. Mercury occurs in deposits throughout the world mostly as cinnabar (mercuric sulfide). The red pigment vermilion is obtained by grinding natural cinnabar or synthetic mercuric sulfide. Mercury House of Na Champassak leading families of Southern Laos and Chinese businessmen working in the opium trades, they dominated political and economic life in South Laos. At the time they were the national symbol and rallying point of the Laotian right centered around Prince Boun Oum na Champassak. House of Na Champassak The Na Champassak family (; , ) were an important Lao Royal family, descendants of Chao Yuttithammathon (Kham Souk), the 11th King of the Kingdom of Champassak whose prominent members include Prince Boun Oum Na Champassak and Prince Sisouk na Champassak. The Na Champassak family was the ruling house of the former Symbol of Chaos editions. It then turned up quite naturally in Chaosium's "Stormbringer" RPG (one edition of which was published as "Elric!"). The 1987 edition of "Stormbringer" was published jointly by Chaosium in the U.S. and Games Workshop (GW) in the UK. Moorcock's eight-arrow symbol of Chaos was subsequently used by Games Workshop and used as a frequent graphic element in their own "Warhammer" and "Warhammer 40,000" games and the related miniature figures, representing the forces of Chaos. It has also appeared in Bungie's Xbox 360 game "" as an emblem for playable multiplayer characters. It also shows in "", in the home Period 5 element blood cells in the body. Tin is a chemical element with the symbol Sn (for ) and atomic number 50. It is a main group metal in group 14 of the periodic table. Tin shows chemical similarity to both neighboring group 14 elements, germanium and lead and has two possible oxidation states, +2 and the slightly more stable +4. Tin is the 49th most abundant element and has, with 10 stable isotopes, the largest number of stable isotopes in the periodic table. Tin is obtained chiefly from the mineral cassiterite, where it occurs as tin dioxide, SnO. This silvery, malleable Na Na Na (Na Na Na Na Na Na Na Na Na) it as a single but due to feedback by fans to the trailer, they changed their minds. On Wednesday, September 22, 2010, "Na Na Na" was premiered worldwide on BBC Radio 1 and KROQ. The song was released for radio play on September 28, 2010. The track was released on a 7" Vinyl Record in November 2010 in Europe, then later on 16 April 2011 in America to celebrate Record Store Day. The single includes the non-album track Zero Percent. "Na Na Na" was used in many concerts as the opening song on the promotional tour for the album, The Chemical element by symbol, as well as ionization energies of the elements. The nuclides of stable and radioactive elements are also available as a list of nuclides, sorted by length of half-life for those that are unstable. One of the most convenient, and certainly the most traditional presentation of the elements, is in the form of the periodic table, which groups together elements with similar chemical properties (and usually also similar electronic structures). The atomic number of an element is equal to the number of protons in each atom, and defines the element. For example, all carbon atoms contain 6 protons in Group 3 element be reduced to their elements, meaning that the discovery of a new earth was equivalent to the discovery of the element within, which in this case would have been "yttrium". Until the early 1920s, the chemical symbol "Yt" was used for the element, after which "Y" came into common use. Yttrium metal was first isolated in 1828 when Friedrich Wöhler heated anhydrous yttrium(III) chloride with potassium to form metallic yttrium and potassium chloride. In 1869, Russian chemist Dmitri Mendeleev published his periodic table, which had empty spaces for elements directly above and under yttrium. Mendeleev made several predictions on the Sha Na Na (TV series) Na Na!" while Jon "Bowzer" Bauman would close out each show by saying "Good night, and grease for peace!" with Sha Na Na singing "Goodnight, Sweetheart, Goodnight" as their closing theme song. Myers would announce as a disclaimer, "This show has been previously recorded," which was appended sarcastically, "so it could be destroyed in time!" and later shows would be appended with in an equally snarky tone, "Why? I dunno!" Sha Na Na (TV series) Sha Na Na is a syndicated television variety series that ran from 1977 to 1981 for a total of 97 episodes, hosted by the popular Chemical element meaning "no life") for "nitrogen". For purposes of international communication and trade, the official names of the chemical elements both ancient and more recently recognized are decided by the International Union of Pure and Applied Chemistry (IUPAC), which has decided on a sort of international English language, drawing on traditional English names even when an element's chemical symbol is based on a Latin or other traditional word, for example adopting "gold" rather than "aurum" as the name for the 79th element (Au). IUPAC prefers the British spellings "aluminium" and "caesium" over the U.S. spellings "aluminum" and "cesium", and the U.S. Chemical element of a given element are distinguished by their mass numbers, which are conventionally written as a superscript on the left hand side of the atomic symbol (e.g. U). The mass number is always a whole number and has units of "nucleons". For example, magnesium-24 (24 is the mass number) is an atom with 24 nucleons (12 protons and 12 neutrons). Whereas the mass number simply counts the total number of neutrons and protons and is thus a natural (or whole) number, the atomic mass of a single atom is a real number giving the mass of a particular isotope (or Non-logical symbol formal semantics to a signature and the first-order language over it. A structure over a signature consists of a set "D", known as the domain of discourse, together with interpretations of the non-logical symbols: Every constant symbol is interpreted by an element of "D", and the interpretation of an "n"-ary function symbol is an "n"-ary function on "D", i.e. a function "D" → "D" from the "n"-fold cartesian product of the domain to the domain itself. Every "n"-ary relation symbol is interpreted by an "n"-ary relation on the domain, i.e. by a subset of "D". An example of a structure Fire (classical element) temperament (of a person dominated by the yellow bile humour); the masculine; and the eastern point of the compass. In alchemy the chemical element of sulfur was often associated with fire and its alchemical symbol and its symbol was an upward-pointing triangle. In alchemic tradition, metals are incubated by fire in the womb of the Earth and alchemists only accelerate their development. Agni is a Hindu and Vedic deity. The word "agni" is Sanskrit for fire (noun), cognate with Latin "ignis" (the root of English "ignite"), Russian "огонь" (fire), pronounced "agon". Agni has three forms: fire, lightning and the sun. Earth symbol mostly in the form of an Earth goddess (in the case of Egyptian mythology a god, Geb). The classical element "Earth" is represented by the trigram of three broken lines in the I Ching ( U+2637). The Western (early modern) alchemical symbol is a downward-pointing triangle bisected by a horizontal line. Other symbols for the earth in alchemy or mysticism include the square and the serpent. In the Roman period, the globe, a representation of the spherical Earth, became the main symbol representing the concept. The globe depicted the "universe" (pictured as the celestial sphere) as well as the Earth. Fire (classical element) The Tower, symbolizing a downfall due to anger. Fire is associated with the suit of rods/wands, and as such, represents passion from inspiration. As an element, fire has mixed symbolism because it represents energy, which can be helpful when controlled, but volatile if left unchecked. Fire is one of the five elements that appear in most Wiccan traditions influenced by the Golden Dawn system of magic, and Aleister Crowley's mysticism, which was in turn inspired by the Golden Dawn. In freemasonry, fire is present, for example, during the ceremony of winter solstice, a symbol also of renaissance and energy. Freemasonry Period 5 element with most production coming from the Xikuangshan Mine in Hunan. Antimony compounds are prominent additives for chlorine and bromine containing fire retardants found in many commercial and domestic products. The largest application for metallic antimony is as alloying material for lead and tin. It improves the properties of the alloys which are used as in solders, bullets and ball bearings. An emerging application is the use of antimony in microelectronics. Tellurium is a chemical element that has the symbol Te and atomic number 52. A brittle, mildly toxic, rare, silver-white metalloid which looks similar to tin, tellurium is chemically related Period 5 element in South Africa, the Stillwater Complex in Montana, United States, the Thunder Bay District of Ontario, Canada, and the Norilsk Complex in Russia. Recycling is also a source of palladium, mostly from scrapped catalytic converters. The numerous applications and limited supply sources of palladium result in the metal attracting considerable investment interest. Silver is a metallic chemical element with the chemical symbol Ag (, from the Indo-European root "*arg-" for "grey" or "shining") and atomic number 47. A soft, white, lustrous transition metal, it has the highest electrical conductivity of any element and the highest thermal conductivity of any metal. Period 5 element Like the other halogens, free iodine occurs mainly as a diatomic molecule I, and then only momentarily after being oxidized from iodide by an oxidant like free oxygen. In the universe and on Earth, iodine's high atomic number makes it a relatively rare element. However, its presence in ocean water has given it a role in biology (see below). Xenon is a chemical element with the symbol Xe and atomic number 54. A colorless, heavy, odorless noble gas, xenon occurs in the Earth's atmospherein trace amounts. Although generally unreactive, xenon can undergo a few chemical reactions such as the formation Period 6 element heavy metal, lead is a neurotoxin that accumulates both in soft tissues and the bones. Lead poisoning has been documented from ancient Rome, ancient Greece, and ancient China. Bismuth is a chemical element with symbol Bi and atomic number 83. Bismuth, a trivalent other metal, chemically resembles arsenic and antimony. Elemental bismuth may occur naturally uncombined, although its sulfide and oxide form important commercial ores. The free element is 86% as dense as lead. It is a brittle metal with a silvery white color when newly made, but often seen in air with a pink tinge owing to the surface Hilbert symbol which is by definition By the first property it even factors over formula_3. This is the first step towards the Milnor conjecture. The Hilbert symbol can also be used to denote the central simple algebra over "K" with basis 1,"i","j","k" and multiplication rules formula_4, formula_5, formula_6. In this case the algebra represents an element of order 2 in the Brauer group of "K", which is identified with -1 if it is a division algebra and +1 if it is isomorphic to the algebra of 2 by 2 matrices. For a place "v" of the rational number field and rational numbers Na Na Na (Na Na Na Na Na Na Na Na Na) na, na, na, na, nas"". Jason Lipshutz of "Billboard" called the song a "three-minute punk-rock blast" that "is a startling change of pace from My Chemical Romance's 2006 concept album "The Black Parade"". "NME"'s Dan Martin said the song is "rooted in the here and now, with the most simple pop song refrain rebooted as nothing less than a generational call to arms". Sara D. Anderson of AOL Radio noted, "By the looks of their new single and its paired video teaser, MCR are opting for an effervescent, light-hearted sound compared to their heavier-themed efforts." MTV's Chris Ryan said the Group 12 element "water-silver" (hydr- = water, argyros = silver) — since it is liquid like water and shiny like silver. The element was named after the Roman god Mercury, known for speed and mobility. It is associated with the planet Mercury; the astrological symbol for the planet is also one of the alchemical symbols for the metal. Mercury is the only metal for which the alchemical planetary name became the common name. The heaviest known group 12 element, copernicium, was first created on February 9, 1996, at the Gesellschaft für Schwerionenforschung (GSI) in Darmstadt, Germany, by Sigurd Hofmann, Victor Ninov et al. Period 5 element Klaproth named the new element in 1798 after the Latin word for "earth", "tellus". Gold telluride minerals (responsible for the name of Telluride, Colorado) are the most notable natural gold compounds. However, they are not a commercially significant source of tellurium itself, which is normally extracted as by-product of copper and lead production. Tellurium is commercially primarily used in alloys, foremost in steel and copper to improve machinability. Applications in solar panels and as a semiconductor material also consume a considerable fraction of tellurium production. Iodine is a chemical element with the symbol I and atomic number 53. The name Period 5 element corrosion-resistant tin plating of steel. Because of its low toxicity, tin-plated metal is also used for food packaging, giving the name to tin cans, which are made mostly of steel. Antimony () is a toxic chemical element with the symbol Sb and an atomic number of 51. A lustrous grey metalloid, it is found in nature mainly as the sulfide mineral stibnite (SbS). Antimony compounds have been known since ancient times and were used for cosmetics, metallic antimony was also known but mostly identified as lead. For some time China has been the largest producer of antimony and its compounds, Infinity symbol Infinity symbol The infinity symbol (sometimes called the lemniscate) is a mathematical symbol representing the concept of infinity. The shape of a sideways figure eight has a long pedigree; for instance, it appears in the cross of Saint Boniface, wrapped around the bars of a Latin cross. However, John Wallis is credited with introducing the infinity symbol with its mathematical meaning in 1655, in his "De sectionibus conicis". Wallis did not explain his choice of this symbol, but it has been conjectured to be a variant form of a Roman numeral for 1,000 (originally CIƆ, also CƆ), which was sometimes Na Na Nana Na Na Na Na Nana Na Na "Na Na Nana Na Na" is a song by American hip hop recording artist Jim Jones, released as the second single from his fourth studio album, "Pray IV Reign" (2009). The song features vocals from Brittney "Bree-Beauty" Taylor and was produced by production duo ILLFONICS. The music video for the song was directed by OLIVE! and Jim Jones. A behind-the-scenes footage was released February 15, 2009. The official video was released on March 1; it features cameo appearances by members from ByrdGang and Skull Gang. The video appeared as the "New Joint of the Day" Power symbol they would be using it on condom wrappers. The 2012 television series "Revolution", set in a dystopian future in which "the power went out", as the opening narration puts it, stylized the last letter 'o' of its title as the standby symbol. The power symbol was a part of exhibition at MoMA. In the anime "Dimension W", Mabuchi Kyouma wears a Happi with the power symbol on his back. In the television series "Sense8", the hacktivist character Nomi has a tattoo of the power symbol behind her ear. Power symbol A power symbol is a symbol indicating that a control The Vikings NA not allowed in camp. In January 2009 Vikings NA became independent of the UK body and incorporated in Indiana for Non profit status . While the two organizations maintain close ties over the years and has a similar structure, the Vikings NA operates independently of The Vikings. The Vikings NA The Vikings NA is a Viking-Age re-enactment group based in the United States of America. The group was founded in 2003 as the North American arm of The Vikings (reenactment) and it currently has member groups in California, Oklahoma, Indiana, Louisiana, Missouri, Arkansas, Nebraska, Mississippi, and Washington. Its primary mission The Tinkling Symbol The Tinkling Symbol The Tinkling Symbol, first published in 1935, is a detective story by Phoebe Atwood Taylor which features her series detective Asey Mayo, the "Codfish Sherlock". This novel is a mystery of the type known as a whodunnit. The little Cape Cod town of West Weesit has been rocked by four suicides from the same location, now known as "Suicide Cliff". Last month, Kay Truman was the latest body to be found at the foot of the cliff. Her father, Dave, had already been depressed because his business had failed and his wife had left him. A number Na Na Na (Na Na Na Na Na Na Na Na Na) not originally intended as a single, but due to the positive response to the album's teaser video, ""Art is the Weapon"", it was released and a full music video was shot. "Na Na Na" was premiered on air September 22, 2010 via WRFF in Philadelphia, "Zane Lowe" on BBC Radio 1, and KROQ-FM in Los Angeles. The artwork was released on the band's website the next day. The song was released on September 28, 2010 in North America for purchase at online music stores and was released on November 8, 2010 in the United Kingdom. On the day the single Hu Na ESPN and established the Hu Na Bitan Tennis Club in Taipei which later trained the Taiwanese tennis star Hsieh Su-wei. She has returned to mainland China many times to promote the sport and visit her family. In 2011, Hu Na had a dream which she interpreted as a sign to start painting. Ever since then she has established herself as a professional painter. She has produced over 400 paintings in 6 years. In November 2012, she showcased her artwork in her first oil painting world tour. In 2017, Hu Na held the "Hu Na Lotus Sutra Oil Painting Collection World Condensation symbol Condensation symbol A condensation symbol is "a name, word, phrase, or maxim which stirs vivid impressions involving the listener's most basic values and readies the listener for action," as defined by political scientist Doris Graber. Short words or phrases such as "my country," "old glory" "American Dream," "family values," are all condensation symbols because they conjure a specific image within the listener and carry "intense emotional and effective power." Often used to further the meaning of a symbol or phrase, the condensation symbol has a semantic meaning, but through long-term use, it has acquired other connotations that further its symbolic Period 5 element and symbol Tc. It is the lowest atomic number element without any stable isotopes; every form of it is radioactive. Nearly all technetium is produced synthetically and only minute amounts are found in nature. Naturally occurring technetium occurs as a spontaneous fission product in uranium ore or by neutron capture in molybdenum ores. The chemical properties of this silvery gray, crystalline transition metal are intermediate between rhenium and manganese. Many of technetium's properties were predicted by Dmitri Mendeleev before the element was discovered. Mendeleev noted a gap in his periodic table and gave the undiscovered element the provisional name "ekamanganese" Period 6 element for studio lights and projectors, ignition elements in lighters and torches, electron cathodes, scintillators, GTAW electrodes, and other things. Lanthanum carbonate is used as a phosphate binder in cases of renal failure. It is also an element in the 6th period and in the 4th group. Hafnium is a chemical element with the symbol Hf and atomic number 72. A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in zirconium minerals. Its existence was predicted by Dmitri Mendeleev in 1869. Hafnium was the penultimate stable isotope element to be discovered (rhenium was identified two years Period 6 element years and is used in medical applications, industrial gauges, and hydrology. Although the element is only mildly toxic, it is a hazardous material as a metal and its radioisotopes present a high health risk in case of radioactivity releases. Barium is a chemical element with the symbol Ba and atomic number 56. It is the fifth element in Group 2, a soft silvery metallic alkaline earth metal. Barium is never found in nature in its pure form due to its reactivity with air. Its oxide is historically known as baryta but it reacts with water and carbon dioxide and is Radical symbol Radical symbol In mathematics, the radical sign or radical symbol or root symbol is a symbol for the square root or higher-order root of a number. The square root of a number formula_1 is written as while the formula_3th root of formula_1 is written as It is also used for other meanings in more advanced mathematics, such as the radical of an ideal. Each positive real number has two square roots, one positive and the other negative. The square root symbol refers to the principal square root, which is the positive one. The two square roots of a negative number Currency symbol fonts. The original design was also exceptionally wide. These two factors have led to most typefaces employing customized, font-specific versions, usually with reduced width. Currency symbol A currency symbol is a graphic symbol used as a shorthand for a currency's name, especially in reference to amounts of money. Although several former currency symbols were rendered obsolete by the adoption of the euro, having a new and unique currency symbol implementation of which requires the adoption of new Unicode and type formats has now become a status symbol for international currencies. The European Commission considers the global recognition of the euro Currency symbol Currency symbol A currency symbol is a graphic symbol used as a shorthand for a currency's name, especially in reference to amounts of money. Although several former currency symbols were rendered obsolete by the adoption of the euro, having a new and unique currency symbol implementation of which requires the adoption of new Unicode and type formats has now become a status symbol for international currencies. The European Commission considers the global recognition of the euro sign part of its success. In 2009, India launched a public competition to replace the ₨ ligature it shared with neighbouring countries. It finalised Chemical element hydrogen and deuterium). Thus, all carbon isotopes have nearly identical chemical properties because they all have six protons and six electrons, even though carbon atoms may, for example, have 6 or 8 neutrons. That is why the atomic number, rather than mass number or atomic weight, is considered the identifying characteristic of a chemical element. The symbol for atomic number is "Z". Isotopes are atoms of the same element (that is, with the same number of protons in their atomic nucleus), but having "different" numbers of neutrons. Thus, for example, there are three main isotopes of carbon. All carbon atoms Element (mathematics) example, formula_5, is the set whose elements are the colors , and . The relation "is an element of", also called set membership, is denoted by the symbol "formula_6". Writing means that ""x" is an element of "A"". Equivalent expressions are ""x" is a member of "A"", ""x" belongs to "A"", ""x" is in "A"" and ""x" lies in "A"". The expressions ""A" includes "x"" and ""A" contains "x"" are also used to mean set membership, however some authors use them to mean instead ""x" is a subset of "A"". Logician George Boolos strongly urged that "contains" be used for Bahay na Pula so-called comfort women were held as sex slaves for the Japanese soldiers. Ghost hunters believe the house is haunted. The house was partially dismantled after 2014 and was in danger of collapse. In 2016, due to a feuding internal conflict between members of the Ilosorio family, the owner of the property, the heritage structure was demolished from its original Bulacan site and was said to be rebuilt in Las Casas Filipinas de Acuzar in Bataan province. Before its demolition, it was Bulacan's symbol of the savagery committed by Japanese soldiers. Bahay na Pula The Bahay na Pula, also known as Ill Na Na 2: The Fever Ill Na Na 2: The Fever Ill Na Na 2: The Fever was intended to be the fourth full-length studio album and fifth recording by American hip-hop artist Foxy Brown. The album was scheduled to be released on May 6, 2003 by Bad Boy Records and Def Jam Recordings. However, the album was cancelled due to disagreements between Foxy Brown and Bad Boy CEO Sean Combs. Brown began recording the follow-up album to her previous release "Broken Silence" in the summer of 2001. Early in April 2002, she decided to title it "Ill Na Na 2: The Fever". Amid rumors Right Now (Na Na Na) Right Now (Na Na Na) "Right Now (Na Na Na)" is the lead single from Akon's third studio album, "Freedom." The song contains elements from "Remember" by The Underdog Project and "Wouldn't It Be Good" by Nik Kershaw. The song was added to the U.S. Mainstream Top 40 radio airing on September 23, 2008, and also became available for digital download on iTunes that day. The song was intended to have a Euro-club feel. Several remixes of the track exist. The official remix of the track features additional vocals by Kat DeLuna. Further remixes include "Mañana (Na Na Na)", featuring Ill Na Na won and signed the then 17-year-old rapper to the label. Mostly produced by Trackmasters, "Ill Na Na" features guest appearances from Blackstreet, Havoc, Method Man, Kid Capri and Jay Z. Lyrically, the album mainly focuses on themes of fashion, sex and mafia. Released exactly one week after Lil' Kim's debut album "Hard Core", the album received generally positive reviews from music critics, heavily comparing the two albums. "Ill Na Na" debuted at number seven on the "Billboard" 200 with 109,000 copies sold in its first week. It has sold over a million copies and was certified platinum by the Recording Chemical element neutrons) for a particular isotope of an element, with this number combined with the pertinent element's symbol. IUPAC prefers that isotope symbols be written in superscript notation when practical, for example C and U. However, other notations, such as carbon-12 and uranium-235, or C-12 and U-235, are also used. As a special case, the three naturally occurring isotopes of the element hydrogen are often specified as H for H (protium), D for H (deuterium), and T for H (tritium). This convention is easier to use in chemical equations, replacing the need to write out the mass number for each atom. Period 5 element electrical contacts and the production of thick-film resistors. A minor application of ruthenium is its use in some platinum alloys. Rhodium is a chemical element that is a rare, silvery-white, hard, and chemically inert transition metal and a member of the platinum group. It has the chemical symbol Rh and atomic number 45. It is composed of only one isotope,Rh. Naturally occurring rhodium is found as the free metal, alloyed with similar metals, and never as a chemical compound. It is one of the rarest precious metals and one of the most costly (gold has since taken over the top Period 6 element "The Poisoner's Poison" and "Inheritance Powder" (alongside arsenic). Lead is a main-group element in the carbon group with the symbol Pb (from ) and atomic number 82. Lead is a soft, malleable other metal. It is also counted as one of the heavy metals. Metallic lead has a bluish-white color after being freshly cut, but it soon tarnishes to a dull grayish color when exposed to air. Lead has a shiny chrome-silver luster when it is melted into a liquid. Lead is used in building construction, lead-acid batteries, bullets and shots, weights, as part of solders, pewters, fusible alloys and Solar symbol at the National Museum of Denmark, Copenhagen. The Bronze Age symbol has also been connected with the spoked chariot wheel, which at the time was four-spoked (compare the Linear B ideogram 243 "wheel" ). In the context of a culture that celebrated the Sun chariot, it may thus have had a "solar" connotation (c.f. the Trundholm sun chariot). The "Arevakhach" ("solar cross") symbol often found in Armenian memorial stelae is claimed as an ancient Armenian solar symbol. is one of the ancient Armenian symbols of eternity and light. Some Sami shaman drums have the Beaivi Sami sun symbol that resembles Ogu na Ofo Ogu na Ofo The Ofo is a sacred symbol of worship of the Igbo people. Vernantius Emeka Ndukaihe wrote in "Achievement as Value in the Igbo/African Identity: The Ethics", section "The 'Ofo' as a sacred symbol of worship": "The most important 'Ofo' is the lineage 'Ofo', believed to have been acquired by the founder of the 'Umunna' (family lineage group), as head. At the death of such a head, the next 'Okpara' (first male child) inherits it. So it goes, handed from generation to generation. There are also personal 'Ofo'. A young man acquires his first 'Ofo' when he is Sojuz na Izvidnici na Makedonija The Scout Association of Macedonia is owner of the biggest youth training center in the country located in the shore of the Lake Ohrid. The center is open for commercial use and function as social enterprise with all profit invest in Scouting. The Scout laws are: Sojuz na Izvidnici na Makedonija Sojuz na Izvidnici na Makedonija (), the national Scouting organization of Macedonia, became a member of the World Organization of the Scout Movement in 1997. The coeducational Sojuz na Izvidnici na Makedonija has 2140 members as of 2016. Scouting activities in Macedonia began in 1921 under the Kingdom of Sojuz na Izvidnici na Makedonija Sojuz na Izvidnici na Makedonija Sojuz na Izvidnici na Makedonija (), the national Scouting organization of Macedonia, became a member of the World Organization of the Scout Movement in 1997. The coeducational Sojuz na Izvidnici na Makedonija has 2140 members as of 2016. Scouting activities in Macedonia began in 1921 under the Kingdom of Yugoslavia with the formation of groups known as "stegs" in the cities of Skopje, Kumanovo, Štip, Strumica, Bitola, and Struga. As part of Yugoslavia, Macedonia was a founding member of the World Organization of the Scout Movement from 1922 to 1948. In this period, summer camps, Physical symbol system sufficient level of precision, including the behavior of intelligent organisms. The necessary condition of the physical symbol systems hypothesis can likewise be finessed, since we are willing to accept almost any signal as a form of "symbol" and all intelligent biological systems have signal pathways. Nils Nilsson has identified four main "themes" or grounds in which the physical symbol system hypothesis has been attacked. Hubert Dreyfus attacked the necessary condition of the physical symbol system hypothesis, calling it "the psychological assumption" and defining it thus: Dreyfus refuted this by showing that human intelligence and expertise depended primarily on unconscious instincts Mercury (element) of 46.612 days. Most of the remaining radioisotopes have half-lives that are less than a day. and are the most often studied NMR-active nuclei, having spins of and respectively. Hg is the modern chemical symbol for mercury. It comes from "hydrargyrum", a Latinized form of the Greek word ὑδράργυρος ("hydrargyros"), which is a compound word meaning "water-silver" (from ὑδρ- "hydr-", the root of ὕδωρ, "water," and ἄργυρος "argyros" "silver") – since it is liquid like water and shiny like silver. The element was named after the Roman god Mercury, known for his speed and mobility. It is associated with the Ill Na Na solo top 40 single and her only to earn a certification. "Big Bad Mamma" is the final single on the "Ill Na Na", performed by American rapper Foxy Brown and American R&B group Dru Hill and from the soundtrack to the 1997 film, "How to Be a Player". The song also appeared on the re-issue of "Ill Na Na". The song, which was produced by the Trackmasters and based around an interpolation of Carl Carlton's "She's a Bad Mama Jama", became a semi-successful hit, peaking at 53 on the "Billboard" Hot 100, Foxy's second highest charting single as a solo Hilbert symbol (for "n" prime) used the power residue symbol when "K" has residue characteristic coprime to "n", and was rather complicated when "K" has residue characteristic dividing "n". The Hilbert symbol is (multiplicatively) bilinear: skew symmetric: nondegenerate: It detects norms (hence the name norm residue symbol): It has the "symbol" properties: Hilbert's reciprocity law states that if "a" and "b" are in an algebraic number field containing the "n"th roots of unity then where the product is over the finite and infinite primes "p" of the number field, and where (,) is the Hilbert symbol of the completion at "p". Hilbert's Symbol therefore, dead and living symbols. A living symbol can reveal to an individual hidden levels of meaning and transcendent or religious realities. For Tillich a symbol always "points beyond itself" to something that is unquantifiable and mysterious; symbols open up the "depth dimension of reality itself". Symbols are complex, and their meanings can evolve as the individual or culture evolves. When a symbol loses its meaning and power for an individual or culture, it becomes a dead symbol. When a symbol becomes identified with the deeper reality to which it refers, it becomes idolatrous as the "symbol is taken for Symbol "symbol", which he used to stand for something that is unknown and that cannot be made clear or precise. An example of a symbol in this sense is Christ as a symbol of the archetype called "self". For example, written languages are composed of a variety of different symbols that create words, p. . Through these written words humans communicate with each other. Kenneth Burke described "Homo sapiens" as a "symbol-using, symbol making, and symbol misusing animal" to suggest that a person creates symbols as well as misuses them. One example he uses to indicate what he means by the Ban Na San District Na Doem were split off. Thailand's first rambutan trees were planted in Ban Na San in 1926 by the Chinese Malay K. Vong. An annual rambutan fair is held during August's harvest time. Ban Na San is divided into 11 sub-districts ("tambon"), which are further subdivided into 65 villages ("muban"). There is one town ("thesaban mueang") Na San, which covers the complete "tambon" Na San. Each "tambon" except Na San has a tambon administrative organization (TAO). Ban Na San District Ban Na San (, ) is a district ("amphoe") of Surat Thani Province, Thailand. Neighboring districts are (from the east Trademark symbol is a trademark; it does not indicate registration. Registered trademarks are indicated using the registered trademark symbol (®), and in some jurisdictions it is unlawful or illegal to use the registered trademark symbol with a mark that has not been registered. There is a specific symbol, the service mark symbol (℠), to indicate the assertion of a service mark (a trademark for the provision of services). The service mark symbol is less commonly used than the trademark symbol, especially outside the United States. Trademark symbol The trademark symbol (™; Unicode ; codice_1 in LaTeX) is a symbol to indicate that