Social Sciences, asked by sumathi2raji, 4 months ago

how many percentage of nitrogen is present in air

Answers

Answered by ak8477455

2

Answer:

May be the answer of this question is 78.08%.

Hope it's helpful to you.

According to my point of view this is the correct answer.

Answered by Sumit7091

1

Explanation:

78% nitrogen is present in the air

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