Question

What is the SI unit of mass density of a substance?​

Answer 1

Here is ur answer:

$mass \: density = \frac{mass}{volume}$

∴SI unit of mass density =

$\frac{si \: unit \: of \: mass}{si \: unit \: of \: volume}$

$= \frac{kg}{ {m}^{3} }$

So, SI unit of mass density is kg/m³

Hope this will help you ❤

Answer 2

Explanation:

The SI unit for density is: kilogram per cubic metre (kg/m3)

SI unit of mass/ SI unit of volume.

= kg/m^3