Density

Front

What is Density?

Back

Density is the mass of an object divided by its volume, typically expressed in g/cm³.

Front

How do you calculate Density?

Back

Density = Mass / Volume.

Front

What is the unit of Density?

Back

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

Front

If an object has a mass of 10g and a volume of 5cm³, what is its density?

Back

Density = 10g / 5cm³ = 2 g/cm³.

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 formula for Mass?

Back

Mass = Density x Volume.

Front

What is the formula for Volume?

Back

Volume = Mass / Density.

Front

Why do helium balloons rise in air?

Back

Helium balloons rise because helium is less dense than air.

Front

What is the density of water?

Back

The density of water is approximately 1 g/cm³.