IPC Density/Mass/Volume TEST

Front

What is density?

Back

Density is a measure of how much mass is contained in a given volume. It is calculated using the formula: density = mass / volume.

Front

What is the formula for calculating density?

Back

density = mass / volume

Front

If a substance has a mass of 10 g and a volume of 2 cm³, what is its density?

Back

5 g/cm³

Front

How do you calculate mass if you know density and volume?

Back

mass = density x volume

Front

What is the unit of density in the metric system?

Back

g/cm³ (grams per cubic centimeter) or kg/m³ (kilograms per cubic meter)

Front

If a rock has a mass of 28 g and a volume of 4 cm³, what is its density?

Back

7 g/cm³

Front

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

Back

The density increases.

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

Calculate the mass of a substance with a density of 0.8 g/cm³ and a volume of 50 cm³.

Back

40 g