Question

Mass per unit volume is called​

Answer 1

Answer:

The density (more precisely, the volumetric mass density; also known as specific mass), of a substance is its mass per unit volume. The symbol most often used for density is ρ (the lower case Greek letter rho), although the Latin letter D can also be used.

Answer 2

Answer:

density is equal to mass per unit volume

MARK ME AS BRAINLIEST