Density

Front

What is the formula for density?

Back

density = mass / volume

Front

Hot air is ________ dense than the air around it; that is how the balloon can rise.

Back

less

Front

Which liquid is the least dense?

Back

oil

Front

Which box has a lower density?

Back

Box B

Front

In general, what is the most dense form of matter?

Back

solid

Front

What is density?

Back

Density is the mass of an object divided by its volume.

Front

How does temperature affect the density of gases?

Back

As temperature increases, the density of gases generally decreases.

Front

What happens to the density of a substance when it is compressed?

Back

The density increases when a substance is compressed.

Front

What is the relationship between density and buoyancy?

Back

An object will float if it is less dense than the fluid it is in.

Front

What unit is density commonly measured in?

Back

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