Biology, asked by meghana0273, 1 year ago

One gram of hydrogen contains 6x1023 atoms.
Then 4 grams of He contains
22

Answers

Answered by ankursinghtomar2606

3

1 gram of hydrogen contains 6×1023 atoms

4 gram of helium contains 1/4×4×6×1023 atoms

hope this helps you

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