Chemistry, asked by Anonymous, 7 months ago

__% of the air by volume is nitrogen while
__% is oxygen.​

Answers

Answered by pkojha955
2

Explanation:

78%of the air contains nitrogen and 21 % of air contains oxygen.mark my answer as brainliest...

Answered by dulumonisarmah473
0

Answer:

70% of nitrogen, 21% is oxygen

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