Chemistry, asked by ranjanapal, 2 months ago

calculate the number of atom in 52g of He​

Answers

Answered by prajakta101
4

Answer:

78.28 ×10^23 atoms

Explanation:

No. Of atoms in 52g He =52×6.022 ×10^23÷4 =78.28 ×10^23 atoms

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