Question

How many grams of carbon and oxygen are required to get the same
number of atoms as in one gram of Helium?​

Answer 1

Explanation:

ANSWER

1 g He→41 mol He

No. of atoms αn of mols

∴ equal it mole equal 

1 mol C weighs →12 g

41 mol C weighs  →3 g

1 mol O→36 g

41 mol O→4 g

Answer 2

Answer:

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Explanation:

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