Density

Front

What is Density?

Back

Density is the mass of an object divided by its volume, typically expressed in grams per cubic centimeter (g/cm³).

Front

How do you calculate Density?

Back

Density = Mass / Volume.

Front

What is the formula for Volume?

Back

Volume = Mass / Density.

Front

If an object has a mass of 10 g and a volume of 2 cm³, what is its density?

Back

Density = 10 g / 2 cm³ = 5 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

List the units commonly used for measuring density.

Back

g/cm³, kg/m³.

Front

What is the density of water?

Back

1 g/cm³.

Front

How can you determine if an object will float or sink in water?

Back

If the object's density is less than 1 g/cm³, it will float; if greater, it will sink.

Front

What is the relationship between mass, volume, and density?

Back

Mass is directly proportional to density and volume; as one increases, the others change accordingly.