Question

what do you mean by air ? explain the composition of air with help of diagram​

Answer 1

Answer:

Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and 0.93% argon. The remainder, less than 0.1%, contains many small but important trace gases, including water vapor, carbon dioxide, and ozone. ... The atmosphere can be divided into vertical layers determined by the way temperature changes with height.

Answer 2

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Air is a mixture of many gases and dust particles. It is the clear gas in which living things live and breathe.

The composition of air is :-

78% Nitrogen

21% Oxygen

0.03% Carbon dioxide

0.93% inert gases