Question

state the definition fomula and unit of density as well relative density of an object​

Answer 1

Answer:

Density:- density of a substance is defined as the mass per unit volume of the substance. its SI unit is kg/m³. relative density:- relative density of a substance is the ratio of its density to that of water. relative density is the ratio of densities, it has no SI unit.

Answer 2

Explanation:

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.

For example :- the density of water is 1 gram per cubic centimetre, and Earth's density is 5.51 grams per cubic centimetre.