LittleRunner LittleRunner

25-01-2017
Chemistry

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2K2SO4 <--- how many atoms are there in this formula?

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Tomathon101 Tomathon101

25-01-2017

there are 14 atoms, the 2 at the front times' everything by 2, so there 4Ks, 2Ss and 8Os, altogether 14

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