Question

what is called density ​

Answer 1

Answer:

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.

hope it is help full

Answer 2

Answer:

Density of a substance is defined as it's mass per unit volume.

the SI unit of density is kg/m³