Question

7. what is the density of an object having a mass of 8.0 g and a volume of 25 cm^3? a) 0.32g/cm^3 b) 2.0 g/cm^3 c) 3.1 g/cm^3 d) 200 g/cm^3

Answer 1

D = m / V

D = 8.0 g  / 25 cm³

D = 0.32 g/cm³

Answer A