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21-02-2021
Chemistry

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How many TOTAL atoms make up the molecule 3K2SO4?

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21-02-2021

3k= 3 Potassium atoms
2S= 2 sulfur atoms
2O4= 8 oxygen atoms
The numbers in front of atoms are like coefficients(i.e. 2x or 3y). You should have 13 atoms in total.

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