Density Practice

A substance has a mass of 5.6 grams and a volume of 25 mL. What is its density?

• 0.224 g/mL

• 2.24 g/mL

• 4.46 g/mL

• 140 g/mL

Water's density is 1.00 g/mL. Which of the following substances could be water?

• Substance A: mass: 0.5 g volume: 2.0 mL

• Substance B: mass: 1.0 g volume: 2.0 mL

• Substance C: mass: 2.0 g volume: 0.5 mL

• Substace D: mass 0.5 g volume: 0.5 mL

A cube has a side of 1.5 cm. All sides are the same length. The mass of the cube is 15.2 grams. What is the density of the cube?

• 10.1 g/cm³

• 4.5 g/cm³

• 22.5 g/cm³

• 15 g/cm³

The desnity of a liquid is 1.42 g/mL. If you have a 50.0 mL sample of the liquid, what is its mass?

• 50 grams

• 35.2 grams

• 0.0284 grams

• 71 grams

The mass of a substance is 18 grams. The volume is 15 mL. What is the density?

• 270 g/mL

• 1.2 g/mL

• 0.833 g/mL

• 25 g/mL

What is the volume of a 62.0 gram sample of a liquid with a density of 0.897 g/mL?

• 0.0145 mL

• 55.6 mL

• 69.1 mL

• 32 mL