Which of the following has the greatest density?

a 10 g object with a volume of 10 cubic centimeter.

a 40 g object with a volume of 20 cubic centimeter.

a 20 g object with a volume of 5 cubic centimeter.

a 10 g object with a volume of 2 cubic centimeter.

Density=mass/volume 

A. 10/10=1 

B.40/20=2

C. 20/5=4 

D.10/2=5 

As you can see D has the greatest number which means it has the greatest density therefore the last one (D) is our answer. 

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