Question

calculate the number of particles in the following : i, 46g of Na atoms ii, 0.1 mole of C-atoms​

Answer 1

Explanation:

, 46g of Na atoms ii, 0.1 mole of C-atoms

Answer 2

Answer:

Hi good morning I'm 9th class

1)23g of na atom contains 1mole then contains 2moles of na atom

2) 1mole c atoms contains Avogadro no of atoms then 0.1 mole contains 6.023×10^22 atoms

Avogadro= 6.023×10^23

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