Question

the number of atoms in 1 mole of Oxygen molecules​

Answer 1

The 'mole' is a specific quantity (number of objects) defined by Avogadro's constant NA=6.022×1023mol−1. So a 'mole' of oxygen molecules has 6.022×1023 molecules. The '2' in O2 means there are two oxygen atoms in an oxygen molecule.

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Answer 2

Hey Frnd,

your answer is 2 atoms in 1 mole of oxygen molecule

hope it help yours