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I need the two most abundant gases in the atmosphere and their approximate proportions please and thank you :)

I need the two most abundant gases in the atmosphere and their approximate proportions please and thank you :)
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1 vote
I need the two most abundant gases in the atmosphere and their approximate proportions please and thank you :)

User Simply Ged
by
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1 Answer

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The most abundant gases in the atmosphere are:

N₂ ⇒ 78%
O₂ ⇒ 21%
User James Hackett
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