Question

The main composition of air is nitrogen and oxygen. 78% of the air is composed of nitrogen, 21% is composed of oxygen and the rest 1% is composed of carbon dioxide, argon, and many other gases.

Answer 1

ANSWER :-

Yes the main components of air are Nitrogen and Oxygen (N and O respectively).

Air contain Nitrogen approximately 78% and Oxygen approximately 21% and other gases approximately 1%.

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