Density in physics is a physical quantity that measures the mass of an substance per unit volume:
$$\rho=\frac{m}{V}$$
where,
m— mass of the substahce;
V— volume occupied by the substance
In the International System of Units (SI), unit of density is kilogram per cubic meter (kg/m3).
The density of the substance depends on temperature and pressure.
Density FAQ
What is density?
Density is mass per unit volume.
What is the density formula?
Density is calculated as rho = m / V.
