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Taya2010 [7]
3 years ago
13

What value was a mole originally based upon?

Chemistry
1 answer:
Serggg [28]3 years ago
8 0
I think the correct answer would be the number of atoms in a carbon isotope. This is because before mole was created atomic mass unit was first used to measure molecular stuff. Then, later on mole was created which is based on carbon-12 isotope. 
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