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Is argon a gas

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Anonymous

15y ago
Updated: 8/16/2019

Argon is a chemical element designated by the symbol Ar. Argon has atomic number 18 and is the third element in group 18 of the Periodic Table (noble gases). Argon is the third most common gas in the Earth's atmosphere, at 0.93%. It is more common than carbon dioxide. It is the third most abundant gas and the most frequently used of the noble gases.

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Wiki User

15y ago

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