Question

The number of atoms present in 16 g of O2

Answer 1

avagadro number of atoms

Answer 2

6.022 x 10*23 atoms or molecules. Originally Answered: How many atoms are there in 16 grams of oxygen atom? Tne number of atoms/molecules in an amount of substance equal to its molar mass is equal to the Avogadro's number (1 mole).

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