Calculate Density

A rock has a mass of 14g and a volume of 2cm³. What is the density of the rock?

• 7 mL

• 7 g/cm³

• 28 g/cm³

• 1/7 g/cm³

An eraser has a mass of 4g and a volume of 2cm³. What is its density?

• 8 g/cm³

• 2 g/cm³

• 1/2 g/cm³

• 24 g/cm³

Calculate the density of the cube. (Hint: calculate the volume of the cube using V= Bh)

• 0.33 g/cm³

• 0.4 g/cm³

• 0.6 g/cm³

• 0.5 g/cm³

Calculate the density of the cube.

• 2 g/cm³

• 4 g/cm³

• 6 g/cm³

• 8 g/cm³

Calculate the density of the cube.

• 2 g/cm³

• 4 g/cm³

• 7 g/cm³

• 5 g/cm³

Calculate the density of the cube.

• 2 g/cm³

• 4 g/cm³

• 6 g/cm³

• 8 g/cm³

What is the density of a liquid that has a mass of 27g and a volume of 30mL?

• 0.9 g/mL

• 3 g/mL

• 57 g/mL

• 810 g/mL

What is the formula for density?

• density = mass x volume

• density = mass / volume

• density = mass + volume

• density = mass - volume

A paper clip has a mass of 9g and a volume of 3cm³. What is its density?

• 3 g/cm³

• 1/3 g/cm³

• 27 g/cm³

• 39 g/cm³

Which box has a greater density?  

• Box A

• Box B