3 years ago

What is the molar mass, in grams, of a mole of an element equal to?

1 answer:

6 0

Technically molar mass cannot be in grams, it is in grams per mole. and it refers to a specific number of molecules of a substance, therefore substances have different molar masses because the elements have different weights. for example having 10 water molecules would be a lot heavier than having 10 air molecules

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