Environmental Sciences, asked by ganeshkale920, 1 year ago

Which gas exists in the highest concentration in the earth's atmosphere?

Answers

Answered by Sweetysushma
0
Nitrogen is the highest.
Nitrogen - approximately 79%
Oxygen - approximately 21%
CO2 - approximately 0.03%
Answered by Nandini2703
0
Hello there your answer

Nitrogen gas exists in higher concentration in Earths atmosphere 78%

Hope it helps you dear...
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