Question

what is an atmosphere?​

Answer 1

is a blanket of different gases which surrounds the earth and their atmosphere is 78% Nitrogen, 21% Oxygen ,0.9% argon , and 0.03% carbon dioxide with very small percentage of other other elements .

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Answer 2

Answer:

yes,i know this answer.

Explanation:

we live at the bottom of an invisible ocean is called the atmosphere,a layer of gases surrounding our planet. Nitrogen and Oxygen amount for 99 percent of gases in dry air with argon, carbon dioxide, helium,neon and other gases making up minute portions.

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