| Term: | Relative density |
| Definition: |
While density is mass per unit volume given in kilograms per cubic metre, relative density or specific gravity is the ratio of the mass of a given volume of a substance to the mass of an equal volume of water at a temperature of 4 IACSSnow
GCW |
| Term: | Relative density |
| Definition: | While density is mass per unit volume given in kilograms per cubic metre, relative density or specific gravity is the ratio of the mass of a given volume of a substance to the mass of an equal volume of water at a temperature of 4 |