Question

write composition of air​

Answer 1

Answer:

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Explanation:

Air is composed of innumerable gases.

In that there are gases which were discovered and some were not.

The nitrogen percentage in the air is high than any other gas i.e 78•/•.

The oxygen is second i.e 21•/•.

another 1•/• is composed of other gases like carbon dioxide carbon monoxide etc...

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