Question

Density is defined as mass per unit volume. Now using this fact find out the density of the earth as per the information provided in this edition.​

Answer 1

Explanation:

The density (more precisely, the volumetric mass density; also known as specific mass), of a substance is its mass per unit volume. The symbol most often used for density is ρ (the lower case Greek letter rho), although the Latin letter D can also be used. Mathematically, density is defined as mass divided by volume:[