DENSITY : density is the ratio of mass and volume of the substance density=mass/volume RELATIVE DENSITY : It is the ratio of density of a substance to the density of water
Density is the ratio of an object's mass divided by its volume. The standard international unit to measure density is kilograms per cubic meter (kg/m3). The addition of "relative" to the term is...
Density has dimensions - for instance grammes per cubic centimetre. Relative density is dimensionless - it is a density compared to another density - it is a dimensionless ratio. Normally the ratio...
There is difference between relative density and density.Density: it is the ratio of total weight of given sample to the total volume of that given sample, for example soil.Relative density: it is...
Usually relative density is the density relative to water which has a density of 1000kg/m3 Therefore if you have a relative density of 1.2 the actual density is 1.2 x 1000=1200kg/m3