Question

What is the relationship between the value of density and relative density of a substance ?

Answer 1

Answer:

The relation between relative density and density:

Relative density of a substance is its density itself without its unit.

Density is mass per unit volume of a body. Its unit is $\frac{kg}{m^{3} }$.

Relative density is the ratio of density of a body to the density of water.

Answer 2

Answer:

The relative density is the ratio of the mass of the substance in air at 20 °C to that of an equal volume of water at the same temperature. The term "relative density" is equivalent to the formerly used term "specific gravity determined at 20 °C".

Explanation: