Density Quiz

A block of aluminum occupies a volume of 15.0 mL and weighs 45.0 g. What is its density?

• 3 g/mL

• 0.3333 g/mL

• 675 g/mL

• None of the choices

A sample of liquid has a mass of 300 g and occupies 50 mL in a graduated cylinder. What is the density?

• 15,000 g/mL

• .16667 g/mL

• 6 g/mL

Put the liquids in order from most dense to least dense?

• 4, 3, 2, 1

• 1, 2, 3, 4

• 3, 4, 2, 1,

• 4, 3, 1, 2

Frank has an eraser. It has a mass of 4g, and a volume of 2cm³. What is its density?

• 2 g/cm³

• 8 g/cm³

• 12 g/cm³

• 24 g/cm³

Why do objects sink or float in H₂O?

• Because their densities are higher or lower than compared to water

• Because their densities are using gravity to pull down

• Because their densities are heavier or lighter

• Because their mass and volumes are equal

An object with which of the following densities will float on water?

• 0.7 g/cm3

• 1.2 g/cm

• 33.5 g/cm3

• 11.4 g/cm3

Calculate the density of the cube.

• 0.33 g/cm³

• 0.4 g/cm³

• 0.6 g/cm³

• 0.5 g/cm³

What is the volume of Object X?

• 10.0 cm³

• 15.0 cm³

• 20.0 cm³

• 25.0 cm³

What is the volume of 150 grams of lead if it has a density of 11.3 g/cm³?

• 13.27 g

• 13.27 cm³

• .075 g

• 1695 cm³

Which box has a higher density?

• Box A

• Box B

• they are same

• cannot be determined