Density Quick Check

Front

What is the formula for calculating density?

Back

Density = Mass / Volume

Front

What is the density of an object with a mass of 20 g and a volume of 4 cm³?

Back

5 g/cm³

Front

What units can be used to express density?

Back

g/mL, g/cm³

Front

What is the density of water at 4°C?

Back

1 g/cm³

Front

If an object has a density less than 1 g/cm³, will it float or sink in water?

Back

It will float.

Front

What is the relationship between mass, volume, and density?

Back

Density is the ratio of mass to volume.

Front

Which of the following has a higher density: gold or aluminum?

Back

Gold has a higher density.

Front

What happens to the density of a substance if its mass increases while its volume remains constant?

Back

The density increases.

Front

If two objects have the same volume but different masses, how do their densities compare?

Back

The object with the greater mass has a higher density.

Front

What is the density of a substance that has a mass of 50 g and occupies a volume of 10 cm³?

Back

5 g/cm³