cesarg831 cesarg831

26-05-2021
Chemistry

contestada

what does it mean to count atoms

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secertmosleh secertmosleh

31-05-2021

When you count atoms, remember to multiply the coefficient number and the subscript number to find the number of atoms of that element. Examples: ▪ 2H2O. Number of atoms Number of molecules = 2. H-4.

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