Question

hello guys what is air​

Answer 1

Explanation:

Air is a mixture of many gases and tiny dust particles. It is the clear gas in which living things live and breathe. ... There is no air in outer space. Air is a mixture of about 78% of nitrogen, 21% of oxygen, 0.9% of argon, 0.04% of carbon dioxide, and very small amounts of other gases.

Answer 2

Explanation:

Air is the general name for the mixture of gases that makes up the Earth's atmosphere. It is the clear gas in which living things live and breathe.

Hope it's helpful for you