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3 years ago

15

There are two atoms of hydrogen and one atom of oxygen in one molecule of water . How many atoms of hydrogen are there in 51 mol

ecules of water ?

1 answer:

Alex777 [14]3 years ago

8 0

If there are two hydrogen atom molecules in one atom of water you'd do 51 times 2, getting you 102 hydrogen atoms in 51 water molecules.

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