Question

what is meant by AIR​

Answer 1

Hello!!❤

✔Air is the Earth's atmosphere. Air around us is a mixture of many gases and dust particles.

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Answer 2

Answer:

Air is the Earth's atmosphere. Air around us is a mixture of many gases and dust particles. It is the clear gas in which living things live and breathe. ... Air is a mixture of about 78% nitrogen, 21% oxygen, 0.9% argon, 0.04% carbon dioxide, and very small amounts of other gases.

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