is argon a chemical or a gas
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ARGON Photo by: concept w. Argon is a noble gas. The noble gases are the six elements in Group 18 (VIIIA) of the periodic table. The periodic table is a chart that shows how the chemical elements are related to each other. The noble gases are sometimes called inert gases because Group 18 (VIIIA) elements react with very few other elements.
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Argon Facts Argon has a freezing point of -189.2°C, boiling point of -185.7°C, and density of 1.7837 g/l. Argon is considered to be a noble or inert gas and does not form true chemical compounds, although it does form a hydrate with a dissociation pressure of 105 atm at 0°C. Ion molecules of argon have been observed, including (ArKr)+, (ArXe)+, and (NeAr)+.
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- Type: noble gas, Group: 18, Period: 3. Electron configuration: 1s 2 2s 2 2p 6 3s 2 3p 6. Discovered By: Lord Rayleigh and William Ramsay in 1894. Common Use: Because of how unreactive it is, argon is used in light bulbs to protect the filament and to provide a safe atmosphere for welding.
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Argon Argon is a chemical element with symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas.rgon-39, with a half-life of 269 years, has been used for a number of applications, primarily ice core and ground water dating. Also, potassium-argon dating is used in dating igneous rocks.
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It's Elemental Argon was discovered by Sir William Ramsay, a Scottish chemist, and Lord Rayleigh, an English chemist, in 1894. Argon makes up 0.93% of the earth's atmosphere, making it the third most abundant gas.
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ARGON Argon is a noble gas. The noble gases are the six elements in Group 18 (VIIIA) of the periodic table. The periodic table is a chart that shows how the chemical elements are related to each other. The noble gases are sometimes called inert gases because Group 18 (VIIIA) elements react with very few other elements.
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- Nitrogen and oxygen are the only gases that exist in the dry atmosphere that have concentrations above one percent near the earth's surface. The third most abundant gas in the dry atmosphere is argon (Ar).Argon is also considered a permanent gas.The permanent concentration of Argon is just less than one percent (about 0.93% to be more exact).itrogen and oxygen are the only gases that exist in the dry atmosphere that have concentrations above one percent near the earth's surface. The third most abundant gas in the dry atmosphere is argon (Ar).
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Facts About Argon Argon is an inert, colorless and odorless element — one of the Noble gases. Used in fluorescent lights and in welding, this element gets its name from the Greek word for lazy, an homage to how little it reacts to form compounds.n Earth, the vast majority of argon is the isotope argon-40, which arises from the radioactive decay of potassium-40, according to Chemicool. But in space, argon is made in stars, when a two hydrogen nuclei, or alpha-particles, fuse with silicon-32. The result is the isotope argon-36.
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Argon is unreactive. Why? Report Abuse. http://education.jlab.org/itselemental/e... Argon is important as it does not react with other elements and form toxic or corrosive compounds. In lamp bulbs it prevents the heated element from corroding. In welding it is used to displace oxygen that can contaminate a weld.rgon is important as it does not react with other elements and form toxic or corrosive compounds. In lamp bulbs it prevents the heated element from corroding.
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Inert gas The term inert gas is context-dependent because several of the noble gases can be made to react under certain conditions. Purified argon and nitrogen gases are most commonly used as inert gases due to their high natural abundance (78% N 2, 1% Ar in air) and low relative cost.rom Wikipedia, the free encyclopedia. An inert gas is a gas which does not undergo chemical reactions under a set of given conditions. The noble gases often do not react with many substances. Inert gases are used generally to avoid unwanted chemical reactions degrading a sample.
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Noble gas This chemical series contains helium, neon, argon, krypton, xenon, and radon. The noble gases were previously referred to as inert gases, but this term is not strictly accurate because several of them do take part in chemical reactions.
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Uses of Argon Argon, which has the chemical symbol Ar, is the third most common gas in the Earth’s atmosphere after nitrogen and oxygen. Here are some of the more common uses of argon in the world today! Uses of Argon. 1  Argon gas is used in graphite electric burners to prevent the graphite from burning.2  Crystals of silicon and germanium are grown in the presence of argon. 3  Argon is used to kill pigs humanely if there is an outbreak of some disease on the farm. 4  Occasionally, argon is used to put out fires when it is vital that equipment is not 5  ... Argses of Argon. 1  Argon gas is used in graphite electric burners to prevent the graphite from burning. 2  The graphite would burn in normal air with oxygen present. 3  Crystals of silicon and germanium are grown in the presence of argon. 4  Argon is used to kill pigs humanely if there is an outbreak of some disease on the farm.
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AR-GON It's funny how it took scientists until 1894 to discover the most common noble gas on Earth. That's right, argon (Ar) makes up a little over one percent of our atmosphere. Lord Rayleigh and Sir William Ramsay discovered and isolated argon gas, but we joke about how long it took. They could never have done it earlier, because the technology wasn't available. We say that today's scientists are on the cutting edge and discovering elements that will have atomic numbers over 120.
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Argon Argon is the third most abundant gas in the Earth's atmosphere, at 0.934% (9340 ppmv) more than twice as abundant as water vapor (which averages about 4000 ppmv, but varies greatly), 23 times as abundant as carbon dioxide (400 ppmv), and more than 500 times as abundant as neon (18 ppmv).
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How Many Valence Electrons Does Argon Have? Argon was discovered by Sir William Ramsay in 1894. It is a nonmetal and a gas at room temperature. Because its outer electron shell is full, it is chemically unreactive. It is a noble gas and belongs to period 3 and group 18 of the periodic table.
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Period 3 element The complete octet (eight electrons) in the outer atomic shell makes argon stable and resistant to bonding with other elements. Its triple point temperature of 83.8058 K is a defining fixed point in the International Temperature Scale of 1990. Argon is produced industrially by the fractional distillation of liquid air.
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Elements for Kids Argon is the third element of the eighteenth column of the period table. It is classified as a noble gas. The argon atom has 18 electrons and 18 protons. Its outer shell is full with eight electrons. Characteristics and Properties. Under standard conditions argon is an odorless and colorless gas.
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Argon Argon is a chemical element with symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas.
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Rare gasesNeon, krypton and xenon, the rare or noble gases, are only present in the air in trace amounts. Air contains just 0.0018% neon, 0.00011% krypton and 0.000009% xenon. As with xenon, krypton is also becoming an increasingly important gas in the lighting sector. The car industry, for example, now offers headlights that work with krypton. This rare gas is also used as a filler gas in halogen bulbs, energy-saving bulbs and gas discharge tubes in illuminated billboards. Replacing nitrogen/argon with krypton in halogen energy-saving lamps and fluorescent lamps increases bulb life and produces more effective lighting.
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What is argon? Chlorine needs to gain (-1) one valence electron to become unreactive like Argon. The reason why Argon is unreactive is because it had 8 valence electrons.rgon is an element with atomic number 18. It has very low melting and boiling points. Argon, is a non-metal element and noble gas.
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The Noble Gases The Noble Gases. The elements of Group VIII of the Periodic Table are gases which have closed shells and are unreactive chemically. Helium, neon, argon and krypton are used in gas discharge decorative ligthing, called neon lights.Argon is used to fill incandescent light bulbs to inhibit the evaporation of the tungsten filaments and increase bulb life. Xenon is used in electronic flash tubes for cameras and other flash tubes.elium, neon, argon and krypton are used in gas discharge decorative ligthing, called neon lights. Argon is used to fill incandescent light bulbs to inhibit the evaporation of the tungsten filaments and increase bulb life.
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Noble gas The noble gases make a group of chemical elements with similar properties. Under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity.The six noble gases that occur naturally are helium (He) , neon (Ne) , argon (Ar) , krypton (Kr) , xenon (Xe) , and the radioactive radon (Rn) .or instance, argon, krypton, and xenon form clathrates with hydroquinone, but helium and neon do not because they are too small or insufficiently polarizable to be retained. Neon, argon, krypton, and xenon also form clathrate hydrates, where the noble gas is trapped in ice.
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Argon For example, an argon atmosphere is used in graphite electric furnaces to prevent the graphite from burning. For some of these processes, the presence of nitrogen or oxygen gases might cause defects within the material.
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Noble gas The noble gases make a group of chemical elements with similar properties. Under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity. The six noble gases that occur naturally are helium (He) , neon (Ne) , argon (Ar) , krypton (Kr) , xenon (Xe) , and the radioactive radon (Rn) .
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How many nights does the full moon last? (5) Full Moon-Two weeks after the new moon, the moon is now halfway through its revolution, and now the illuminated half coincides with the one facing the Earth, so that we can see a full disk: we have a full moon.
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Gas-Filled Windows FAQs Benefits of Argon Gas Windows. Argon is the gas most often used between panes in a double-or triple-glazed window. The gas is colorless and odorless, says Bill Lingnell, head of Lingnell Consulting Services in Rockwall, Texas, an independent consultant who works with the Insulating Glass Manufacturers Alliance (IGMA).enefits of Argon Gas Windows. Argon is the gas most often used between panes in a double-or triple-glazed window. The gas is colorless and odorless, says Bill Lingnell, head of Lingnell Consulting Services in Rockwall, Texas, an independent consultant who works with the Insulating Glass Manufacturers Alliance (IGMA).