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Nitrogen how much of earths atmosphere? A 100% B78% C 22% D0%

Nitrogen how much of earths atmosphere? A 100% B78% C 22% D0%
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4 votes
Nitrogen how much of earths atmosphere?

A 100%
B78%
C 22%
D0%

User Phon Soyang
by
9.7k points

1 Answer

3 votes
the answer is b. 78%
User Erwanp
by
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