Density Calculation Practice

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

How do you calculate density?

Back

Density is calculated using the formula: Density = Mass (g) / Volume (cm³ or ml).

Front

What is the unit of density for solids?

Back

The unit of density for solids is typically grams per cubic centimeter (g/cm³).

Front

What is the unit of density for liquids?

Back

The unit of density for liquids is typically grams per milliliter (g/ml).

Front

If an object has a mass of 100g and a volume of 50cm³, what is its density?

Back

Density = 100g / 50cm³ = 2 g/cm³.

Front

What happens to the density of an object if its mass increases but its volume remains the same?

Back

If the mass increases while the volume remains the same, the density of the object increases.

Front

What happens to the density of an object if its volume increases but its mass remains the same?

Back

If the volume increases while the mass remains the same, the density of the object decreases.

Front

Calculate the density of an object with a mass of 300g and a volume of 75cm³.

Back

Density = 300g / 75cm³ = 4 g/cm³.

Front

What is the density of a block of wood with a mass of 50g and a volume of 100cm³?

Back

Density = 50g / 100cm³ = 0.5 g/cm³.

Front

If a metal object has a mass of 200g and occupies a volume of 25cm³, what is its density?

Back

Density = 200g / 25cm³ = 8 g/cm³.