Density Flashcard

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 block has a mass of 20g and a volume of 5cm³, what is its density?

Back

4 g/cm³

Front

Put the liquids in order from most dense to least dense: 4, 3, 2, 1.

Back

4, 3, 2, 1

Front

True or False: The density of a specific type of material never changes.

Back

True

Front

A bobber floats on the water because it is...

Back

less dense than the water.

Front

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

Back

The density increases.

Front

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

Back

The density decreases.

Front

What is the unit of measurement for density in the metric system?

Back

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

Front

If two objects have the same volume but different masses, which one is denser?

Back

The object with the greater mass is denser.