Question

the percentage of other gases in the air is​

Answer 1

Explanation:

Air is mostly gas

It's a mixture of different gases. The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen.

Answer 2

$\huge\colorbox{purple}{Answer}$

Air is mostly gas

It's a mixture of different gases. The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen.