Chemistry, asked by ram307, 1 year ago

The weight of helium atom in grams is

Answers

Answered by mammu4
6
i hope this may help u
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mammu4: welcome
mammu4: mark it as branilest
ram307: with process you say
mammu4: i dont no
Answered by rajhans25
2
4 *6.02*10raise to power 23
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