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What is the most abundant gas in earths atmosphere

A. Oxygen
B. Nitrogen
C. Carbon dioxide
D. Methane
I NEED QUICK PLEASE

User Helana
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2 Answers

3 votes
B. Nitrogen.
The earth's atmosphere slowly loses oxygen the further it goes out.
Hope this helped!!!:)
User Pih
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6 votes
your answer is b hope this helps
User Mangeshkt
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