Question

3) What is the density of a rock with a volume of 4 cm3 (cubed) and a mass of 12 grams?
A) 1 g/cm3 (gram per cubic cm)
B) 2 g/cm3
C) 3 g/cm3
D) 4 g/cm3
E) 5 g/cm3

Answer 1

Answer:

C) 3 g/cm3

Explanation:

Density=mass/volume

D=12/4

Cancel out with the common factor 4

D=3 g/cm3

Therefore density is 3 g/cm3