Question

Relative density of gold is 19.5 . The density of water is 1000 kg/m3 . What is the density of gold in SI unit and in g/cc.

Answer 1

Relative density = Density of substance / Density of water

Relative density = 19 .5

Density of water = 1000 kg /m³

Hence ,
density of substance = Relative density x Density of water

= 19.5 x 1000
= 19500 kg/m³

The si unit of density is kg/m³