Question

The mass of a piece of metal is 1200 g. A measuring cylinder contains 150 cm^3 of water. The volume of the metal is 100cm^3. What is the density of the metal

Answer 1

12g/cm³

Step-by-step explanation:

Given parameters:

Mass of the metal = 1200g

Volume of water in the measuring cylinder = 150cm³

Volume of the metal = 100cm³

Unknown:

Density of the metal = ?

Solution:

Density is the mass per unit volume of a substance;

Density =
`(mass)/(volume)`

Now insert the parameters and solve;

Density =
`(1200)/(100)` = 12g/cm³