Question

What is density??????​

Answer 1

Answer:        The mass of a unit volume of a substance is called its density.

               MARK ME AS BRAINLIEST

Answer 2

Answer:

$\large\orange {\underline\mathfrak{Answer:-}}{{ \huge \: \dag\:} }$

Density, mass of a unit volume of a material substance. The formula for density is d = M/V, where d is density, M is mass, and V is volume. Density is commonly expressed in units of grams per cubic centimetre. ... For example, the density of air is 1.2 kilograms per cubic metre.