Chemistry, asked by tabassumashifa3116, 20 days ago

Pressure of air at sea level is
1. one atmosphere
2. 76cm of Hg
3.760mm of Hg
4. all of these

Answers

Answered by Anonymous
1

Answer:

all of these is correct option

Answered by kondasrinivas019
1

Answer:

all options is correct answer.

Explanation:

a,b,c,d,is correct answers

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