Question

what are the 4 major gases present in air?


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Answer 1

Answer:

According to NASA, the gases in Earth's atmosphere include:

1. Nitrogen — 78 percent.

2. Oxygen — 21 percent.

3. Argon — 0.93 percent.

4. Carbon dioxide — 0.04 percent.

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Answer 2

Answer:

Oxygen, Argon, Carbon dioxide and Trace amount of neon.