Density,
Density is defined as mass per unit volume of the substance.
However, as discussed before, in the spirit of Continuum
Hypothesis, it is defined as a limit. If ![]() ![]()
Unit of density in the SI system is Density of liquids is somewhat insensitive to the changes in pressure and temperature. For gases there is a strong dependence of density on these quantities and is given by the equation of state of the particular gas.
Subsections (c) Aerospace, Mechanical & Mechatronic Engg. 2005 University of Sydney |