The most abundant gas in the stratosphere is A)oxygen (O₂). B)nitrogen (N₂). C)carbon dioxide (CO₂). D)ozone (O₃). E)chlorofluorocarbons (CFCs).

Name: The most abundant gas in the stratosphere is A)oxygen (O 2 ). B)nitrogen (N 2 ). C)carbon dioxide (CO₂). D)ozone (O 3 ). E)chlorofluorocarbons (CFCs).
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Question

Quizplus · Accepted Answer

Nitrogen makes up about 78% of the Earth's atmosphere, and it is the most abundant gas in both the troposphere and the stratosphere.

The Most Abundant Gas in the Stratosphere Is