Question

A metal cube has a mass of 18g and a volume of 2cm3. What is the density of the cube?

Answer 1

D=m/v so, D= 18/2 then D=9g/cm^3

Answer 2

ANSWER:

Density=9g/cm^3

EXPLANATION:

Mass per unit volume  of a substance is known as density

density = mass/volume.

D=m/v

mass = 18g

volume= 2cm^3

d=  18/2

D= 9g/cm^3