Question

Define density. give its example

Answer 1

Answer:

Density is the mass of a substance present in its unit volume.

Example: Density of water is 997 kg/m³

Answer 2

Answer:

Density is how much an object or a substance takes up its volume in relation to the amount of mass of the object.

Explanation:

density is simply mass divided volume of a certain object or substance, therefore the  S.I unit for density is g/cm^3,  for example the density of water is 1000 g/cm