Question

(a) Define density. What is the SI unit of density?
(b) Define relative density. What s the SI unit of relative density?

Answer 1

a) Density, mass of a unit volume of a material substance. The formula for density is d = M/V, where d is density, M is mass, and V is volume. Density is commonly expressed in units of grams per cubic centimetre.

Answer 2

Explanation:

density is defined as mass/volume

d=m/v