Question

HELP QUICK!!!

A sample of marble has a volume of 6 cm3 and a density of 2.76 g/cm3. What is its mass?

A. 16.56 g
B. 8.76 g
C. 2.17 g
D. 0.46 g

Answer 1

d = m/v
m = dv
m = 2.76 g/cm3 x 6 cm3
m = 16.56 g

Answer 2

mass= volume x density
= 6 cm3 X 2.76 cm3 = 16.56