madlysfa8sanorSo9 madlysfa8sanorSo9

02-12-2016
Chemistry

contestada

How many total atoms are there in the following molecule? KClO3

9

5

3

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AryaVega AryaVega

02-12-2016

K is Potassium, Cl is Chlorine, and O is oxygen. The little number that follows an element tells you how much of that element there is. So O3 is 3 Oxygen.

Let's count: K Cl O O O

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