Chemistry, asked by kawishzafar21, 24 days ago

The number of atoms in 4 molecules in Na2CO3.20H2O.

Answers

Answered by Rajkd180203

1

Answer:

4 molecules of Na2CO3.20H2O contains 264 atoms

Explanation:

Na2CO3.20H2O contains = 2 + 1 + 3 + 20 + 40 = 66 atoms

1 molecule of Na2CO3.20H2O contains = 66 atoms

4 molecules of Na2CO3.20H2O contains = 66 x 4 = 264 atoms

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