Question

A rock has a mass of 15 grams and a

volume of 3 cm3. What is the density of the
rock?
HINT; The formula for density is:
density =
mass (g)
volume (cm)
A А
B
5 g/cm3
18 g/cm3
45 g/cm3

Answer 1

3.34 g/cm3

Step-by-step explanation:

Answer 2

5 g/cm3

Step-by-step explanation:

Density = mass/volume

density = 15g / 3 cm3 = 5g/cm3