Question

define density.??......​

Answer 1

Answer:

the density of a substance can be defined as the mass per unit volume. it is measured in kg/m^3

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Answer 2

Answer:

Density of a substance is the mass per unit volume of that substance.

It is expressed in :

$g \: cm {}^{ - 3 \:} \: or \: kg \: m {}^{ - 3}$