Question

define air?????.......​

Answer 1

Answer:

• The mixture of gases that surrounds the earth and that people, animals and plants breathe..

Answer 2

Answer:

Air refers to the Earth's atmosphere. Air is a mixture of many gases and tiny dust particles. It is the clear gas in which living things live and breathe. ... 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.

Explanation:

hope its helpful....✍