Question

1. the gas which is present the most in air is
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Answer 1

Answer:

Here's Your Answer

Explanation:

Nitrogen.

For instance nitrogen gas, N2, is a compound made when two nitrogen atoms form a chemical bond. It makes up about 80% of the atmosphere, while oxygen gas, O2, makes up a little less than 20% of the atmosphere. So nitrogen gas is very common and plentiful.

Answer 2

Answer:

nitrogen is the answer

I hope this answer helps you☺