define density and relative density .give their SI unit
Answers
Answered by
66
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.
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.
Similar questions