what are 3 elements that are very reactive nonmetals
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- Groups. A vertical column of elements in the periodic table is a group. The elements in a group have similar chemical properties to each other. For example, group 1 contains sodium and other very reactive metals, while group 7 contains chlorine and other very reactive non-metals.Group 0 (also known as group 8 or group 18) contains helium and other very unreactive non-metals.The modern periodic table. Note that you will never find a compound in the periodic table, because these consist of two or more different elements joined together by chemical bonds. Page: 1  1. 2  2. 3  3.roup 0 (also known as group 8 or group 18) contains helium and other very unreactive non-metals. The modern periodic table. Note that you will never find a compound in the periodic table, because these consist of two or more different elements joined together by chemical bonds. Page: 1  1. 2  2. 3  3.
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- Fluorine is a nonmetal and is the most reactive of all elements. Oxygen and chlorine are other highly reactive nonmetal elements. Fluorine is very reactive, the most reactive … of the nonmetals, but since metals react in a completely different way, there is no way to compare them to fluorine.All group 1A metals are extremely reactive.So reactive that they must be kept stored in kerosene to keep oxygen from reacting with them.alogens: fluorine, chlorine, bromine, iodine, astatine. Also oxygen and hydrogen are reactive.
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Alkali metal The alkali metals, halogens and noble gases are three important groups in the periodic table. The alkali metals are soft, reactive metals. They react vigorously with water and become more reactive as you go down the group.The halogens are reactive non-metals.They become darker as you go down the group.he elements in group 1 are called the alkali metals. They belong to the left-hand column in the periodic table. They are very reactive and must be stored in oil to avoid contact with air or water.
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Periodic Table and Trends Review The horizontal rows on the periodic table are called periods. Most of the elements in the periodic table are classified as metals. The elements that touch the zigzag line are classified as metalloids. The elements in the far upper right corner are classified as nonmetals. Elements in the first group have one outer shell electron and are extremely reactive. They are called alkali metals. Elements in the second group have 2 outer shell electrons and are also very reactive. They are called earth alkali metals. Elements in groups 3 through 12 have many useful properties and are called transition metals. Elements in group 17 are known as “salt formers”. They are called halogens.
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It's Elemental Europium is the most reactive of the rare earth elements. There are no commercial applications for europium metal, although it has been used to dope some types of plastics to make lasers.Since it is a good absorber of neutrons, europium is being studied for use in nuclear reactors.Europium oxide (Eu 2 O 3), one of europium's compounds, is widely used as a red phosphor in television sets and as an activator for yttrium-based phosphors.uropium is pronounced as yoo-RO-pee-em. History and Uses: Europium was discovered by Eugene-Eugène Antole, demarcay Demarçay a, french chemist. In 1896 demarcay demarçay suspected that samples of a, recently, discovered element samarium were contaminated with. an unknown element
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Is Hydrogen a metal/metalloid/non-metal? Bulk tissues of living organisms are composed almost entirely of nonmetals. Many nonmetals (hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine) are diatomic, and most of the rest are polyatomic. Source(s): http://www.chemicalelements.com/groups/n...
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Alkali metal The alkali metals, halogens and noble gases are three important groups in the periodic table. The alkali metals are soft, reactive metals. They react vigorously with water and become more reactive as you go down the group. The halogens are reactive non-metals. They become darker as you go down the group.
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What are the Risks of Cigar Smoking? Cigars have a high level of nicotine in them, usually many times that of cigarettes. In fact, some premium cigars have as much nicotine in them as an entire pack of cigarettes, or more. If cigar smoke is inhaled, nicotine will enter the bloodstream through the lungs.
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- Report Abuse. Fluorine is the most reactive non-metal because it is the most electronegative of all of the non-metal elements of the periodic table. Simply put, this means that out of all of the non-metal elements, Fluorine is the most likely to attract electrons.larkinfan11 · 9 years ago. Thumbs up.eport Abuse. Fluorine is the most reactive non-metal because it is the most electronegative of all of the non-metal elements of the periodic table. Simply put, this means that out of all of the non-metal elements, Fluorine is the most likely to attract electrons. larkinfan11 · 9 years ago.
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- Phosphorus is the second element in the fifteenth column of the period table. It is classified as a nonmetal. Phosphorus atoms have 15 electrons and 15 protons with 5 valence electrons in the outer shell. Characteristics and Properties. Phosphorus is a highly reactive element and, as a result, is never found on Earth as a free element.
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Metals Nonmetals Metalloids All elements of the periodic table can be classified as metals or nonmetals, with the exception of a small number of so called metalloids. The main physical and chemical properties that chemically distinguish metals from nonmetals include.etalloids such as boron and silicon are the elements that form a diagonal separation between metals and nonmetals in the periodic table. Metalloids have properties somewhat between those of metals and nonmetals, and they often exhibit some of the characteristic properties of each type.
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- As, the ability to gain electrons decreases down a group due to increase in atomic size and less nuclear pull .... So, it decreases down a group ..... among all non-metals halogens r most reactive bcoz of smallest size in period and high nuclear pull ..... So, fluorine is the most reactive non-metal ..... As, it is a halogen and is situated at the top of halogen group .... Hope this helps !!!
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- In the fourth period of the periodic table of elements, the most  reactive element is potassium. It is an alkali metal, and it has  the atomic number of 19.very element in the periodic table is different in many ways. Every element has a different atomic number.Further, they differ in their physical properties. Some are meta … ls, some non-metals and some metalloids. Some exist in solid state, some liquid and some gaseous.
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Metals, Nonmetals, & Metalloids Metals, Nonmetals, & Metalloids. The periodic table on the left separates elements into three groups: the metals (green in the table), nonmetals (orange), and metalloids (blue). Most elements are metals. They are usually shiny, very dense, and only melt at high temperatures.Their shape can be easily changed into thin wires or sheets without breaking.etals, Nonmetals, & Metalloids. The periodic table on the left separates elements into three groups: the metals (green in the table), nonmetals (orange), and metalloids (blue). Most elements are metals. They are usually shiny, very dense, and only melt at high temperatures.
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- On the right side of the periodic table is a dividing line resembling a staircase. To the left of the staircase lie the metals, and to the right of the staircase lie the nonmetals.Many of the elements that touch the staircase are called metalloids, and these exhibit both metallic and nonmetallic properties.s you’ll see in this section, this is possible because of the special arrangement of elements in the periodic table. There will almost definitely be at least one question about trends in the periodic table on the SAT Chemistry test, so be sure to read this section closely.
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Nonmetal Elements on the Periodic Table: Definition, Properties, & Reactions Reactions Between Nonmetals and Metals. Many nonmetals are extremely greedy for electrons and will take them from metals. In these reactions, a nonmetal like nitrogen, oxygen, fluorine, chlorine, phosphorus, bromine or sulfur will attack a metal and steal its electrons. The nonmetal, with its surplus of electrons, is now a negatively charged ion. Meanwhile, the metal has a deficit of electrons and is now a positively charged ion.
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- Fluorine F 9 19 Most reactive nonmetal that is never found free in nature. Neon Ne 10 20 Inert gas in Group VIII which produces a red glow in lights. Krypton Kr 36 84 An inert element which produces a whitish glow in lights..
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- The elements of the periodic table can be broken into three different groups: metals, metalloids (or semi-metals) and nonmetals. This periodic table shows the three different groups of elements. The metalloid group separates the metals from the nonmetals. Elements to the left are metals and nonmetals are to the right.
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Which one of the following is a characteristic of a metal conducts heat readily changes the color of reacts with bases to produce salts becomes negative when combined with other elements? It is non-reactive because the shells are full. Argon has three electron shells. The third shell is filled with eight electrons. That is why it does not easily combine with other elements.
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Metals Nonmetals Metalloids Metals are elements that conduct heat and electricity. They are malleable and ductile. Metals are also lustrous, hard, strong, heavy and sonorous. Some of the metals are Iron, Aluminum, Copper, Silver, Gold, Platinum, Zinc, Tin, Lead, Mercury, Sodium, Potassium and Magnesium.All the metals are solids, except mercury which is a liquid at room temperature. However, the chemical properties of metalloids are either as metals or non-metals. 2  They form amphoteric oxides as metals form basic oxides but non-metals are generally acidic oxides. 3  The most important feature of metalloids is their semi conductivity.
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- The most chemically reactive metals are the alkali metals. Francium is the most reactive of these and of all metal (although it is present on earth only in exceedingly small q…uantities, due to its radioactivity). The most reactive element available in useful quantities in Flourine.
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- The Nonmetals. There is a clear pattern in the chemistry of the main group metals: The main group metals are oxidized in all of their chemical reactions. These metals are oxidized when they react with nonmetal elements. Aluminum, for example, is oxidized by bromine. The chemistry of the nonmetals is more interesting because these elements can undergo both oxidation and reduction. Phosphorus, for example, is oxidized when it reacts with oxygen to form P 4 O 10.
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What are the most reactive families on the periodic table and why are they the most reactive? The alkali metals Lithium, Sodium, Potassium, Rubidium cesium and Francium is the most reactive group of metals. They are this way because they only need to lose one electron … to gain a stable octet which is very favorable energetically.The most reactive group of non-metals is the halogens, Fluorine, Chlorine, Bromine, Iodine and Astatine. These are the exact opposite.hey are this way because they only need to lose one electron … to gain a stable octet which is very favorable energetically. The most reactive group of non-metals is the halogens, Fluorine, Chlorine, Bromine, Iodine and Astatine. These are the exact opposite.
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- Most of the transition metals can form more than one possible charge in ionic compounds. Nonmetals are further to the right on the periodic table, and have high ionization energies and high electron affinities, so they gain electrons relatively easily, and lose them with difficulty.he metals are to the left of the line (except for hydrogen, which is a nonmetal), the nonmetals are to the right of the line, and the elements immediately adjacent to the line are the metalloids. The elements can be classified as metals, nonmetals, or metalloids.
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Metals Nonmetals and Metalloids - Periodic Table The line begins at boron (B) and extends down to polonium (Po). Elements to the left of the line are considered metals. Elements just to the right of the line exhibit properties of both metals and nonmetals and are termed metalloids or semimetals. Elements to the far right of the periodic table are nonmetals. The exception is hydrogen (H), the first element on the periodic table.
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Metals, Nonmetals, & Metalloids The periodic table on the left separates elements into three groups: the metals (green in the table), nonmetals (orange), and metalloids (blue). Most elements are metals. They are usually shiny, very dense, and only melt at high temperatures. Their shape can be easily changed into thin wires or sheets without breaking.
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- elements that have properties of both metals and nonmetals are called metalloids they can be shiny or dull and their shape is easily changed electricity and heat can travel through metalloids but not as easily as they travel through metalshe periodic table on the left separates elements into three groups the metals green in the table nonmetals orange and metalloids blue most elements are metals they are usually shiny very dense and only melt at high temperatures their shape can be easily changed into thin wires or sheets without breaking
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Metals Nonmetals and Metalloids - Periodic Table Elements to the left of the line are considered metals. Elements just to the right of the line exhibit properties of both metals and nonmetals and are termed metalloids or semimetals. Elements to the far right of the periodic table are nonmetals.The exception is hydrogen (H), the first element on the periodic table.he metalloids separate the metals and nonmetals on a periodic table. Also, many periodic table have a stair-step line on the table identifying the element groups. The line begins at boron (B) and extends down to polonium (Po).