Amount of substance

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  • Created by: sisi
  • Created on: 15-03-13 19:47

Amount of substance

Chemist uses amount of substance for counting atoms.

Amount of substance is the quantity whose unit is the mole.

Amount of substance is based on the Avogadro constant

The Avogadro constant is the number of atoms per mole of the carbon-12 isotope

A mole is the amount of any substance

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