Environmental Sciences, asked by vandanask2006, 6 months ago

What is a air in detail?

Answers

Answered by anjaligautam82874

Answer:

Air is a mixture of many gases and tiny dust particles. It is the clear gas in which living things live and breathe. It has an indefinite shape and volume. ... 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.

Answered by Nid45

Explanation:

homogeneous mixture of the gaseous substances nitrogen, oxygen, and smaller amounts of other substances; gas mixture present in the Earth's atmosphere

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. It has an indefinite shape and volume. It has mass and weight, because it is matter

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