In the chemical formula 2so2, how many total atoms of sulfur (s) are there? 1 2 4

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10-04-2018
Chemistry

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In the chemical formula 2so2, how many total atoms of sulfur (s) are there? 1 2 4

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cindycox1980p4z2u2 cindycox1980p4z2u2 · Answer 1 · 2018-04-10T11:02:46+02:00

Sulfur has the coefficient of 2, and nothing else. This indicates Sulfur has 2 atoms.

Oxygen on the other hand, has a subscript of 2, as well as the coefficient of 2. Multiplying those, and you see Oxygen has 4 atoms.

So your answer is 2

Also remember there is a 2 in front of S meaning there are 2 Sulfurs.
If it was S02 it would be 1 Sulfur as there is no number in front of sulfer.

Remember the number in front of a element, represents how many atoms there are :)