Density

Front

What is the definition of density?

Back

Density is the amount of matter (mass) packed into a given volume.

Front

Where is the substance with the highest density located in a density column?

Back

The substance with the highest density is located at the bottom of the density column.

Front

How do you calculate density?

Back

Density is calculated using the formula: Density = mass/volume.

Front

What is the density of an object with a mass of 6g and a volume of 3cm³?

Back

The density is 2 g/cm³.

Front

Which object is an example of low density?

Back

A pillow is an example of an object with low density.

Front

Where is the substance with the lowest density located in a density column?

Back

The substance with the lowest density is located at the top of the density column.

Front

What units are commonly used to express density?

Back

Common units for density include grams per cubic centimeter (g/cm³) and kilograms per cubic meter (kg/m³).

Front

What happens to the density of an object if its mass increases while its volume remains constant?

Back

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

Front

What happens to the density of an object if its volume increases while its mass remains constant?

Back

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

Front

How does temperature affect the density of most substances?

Back

For most substances, as temperature increases, density decreases because the substance expands.