Chemistry, asked by kondarishkesh, 4 days ago

which is the most abundant non-metal in the atmosphere ​

Answers

Answered by rophinwekesa59
0

Answer:

NO2

Explanation:

it has a percentage of 78.1

Answered by shikharkesharwani26
0
Answer

O2

Explanation

Because it’s percentage is 78.1
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