The most abundant gas in the Earth’s atmosphere is: A. hydrogen B. oxygen C. nitrogen D. carbon dioxide

asked May 27, 2017 209k views

4 votes

The most abundant gas in the Earth’s atmosphere is:

A. hydrogen
B. oxygen
C. nitrogen
D. carbon dioxide

by Flora

9.4k points

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5 votes

The most abundant gas in the Earth’s atmosphere is Nitrogen.

Ikashnitsky answered May 29, 2017

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5 votes

Nitrogen...............

Brian Witt answered Jun 2, 2017

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