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Katena32 [7]
3 years ago
14

How many atoms are in something dermines it’s

Biology
1 answer:
Blizzard [7]3 years ago
8 0

Answer:

mass

Explanation:

the chemical formula for water is H20 which means every molecule of water has 2 atoms of hydrogen and one atom of oxygen. Here comes the key part. from the periodic table of elements one sees that one mole of hydrogen atoms weight 1 gram while one mole of oxygen weights 16 grams.

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