Question

Question #65e1d

Answer 1

THe density of the rock is `=1.34gcm^-3`

Explanation:

The volume of the rock is

`v=36.2-25.0=11.2cm^3`

The mass of the rock is

`m=15g`

Density of the rock is

`d=m/v=15/11.2=1.34gcm^-3`