Question

What is the most abundant gas in the Earth's atmosphere?
#if your answer is carbon dioxide the get lost ​

Answer 1

Answer:

Nitrogen Dear

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Answer 2

Explanation:

${ \huge {\underline {\underline {\mathtt {\red{Nitrogen}}}}}}$

The most abundant naturally occurring gas is Nitrogen (N2), which makes up about 78% of air. Oxygen (O2) is the second most abundant gas at about 21%. The inert gas Argon (Ar) is the third most abundant gas at .