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AURORKA [14]
3 years ago
6

How to calculate the number of atoms, molecules, or ions

Chemistry
1 answer:
Leni [432]3 years ago
8 0
For atoms use a periodic table. The atomic number is the amount of atoms. For molecules and ions look up things revolved around the avogrados principle
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We will need a chemical equation with masses and molar masses, so, let's gather all the information in one place.

Mᵣ:     28.01               17.03

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