Question

The rock has a mass of 6g and a volume of 3cm3. What is the density of the rock?

Answer 1

2g/cm³

Step-by-step explanation:

Given parameters:

Mass of rock = 6g

Volume of rock = 3cm³

Unknown:

Density of rock = ?

Solution:

Density is the mass per given volume of a substance. It can be mathematically expressed as:

Density =
`(mass)/(volume)`

Insert the parameters and solve;

Density =
`(6)/(3)` = 2g/cm³