Question

write the SI unit of density. why relative density has no unit?

Answer 1

Hey,

SI unit of density is kg/m³.

Relative density has no unit because it is the ratio of two similar quantities.

HOPE IT HELPS:-))

Answer 2

Hey
Your answer is here
The SI unit of density is kg/mcube

Relative density is the ratio of two similar quantities so it has no units

Hope it will helpful to u