The radius of a fluorine atom is about 5 x 10^-8 millimeter. The radius of a
strontium atom is about 2 x 10^-7 millimeter.
About how many times larger is the radius of a strontium atom than the radius of a fluorine atom?

Respuesta :

Answer:

-3/20000000

Step-by-step explanation:

I subtracted the 2

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