Geography, asked by surthiraj, 7 days ago

How many percentage of Oxygen present in the earth?? BP girls​

Answers

Answered by yadavaditi193
2

Answer:

According to NASA, the gases in Earth's atmosphere include: Nitrogen — 78 percent. Oxygen — 21 percent.

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Answered by meghavinod829
2

Answer:

Explanation:21 percent

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