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 happens to objects with a density less than water?

Back

Objects with a density less than water (1 g/cm³) will float.

Front

What happens to objects with a density greater than water?

Back

Objects with a density greater than water (1 g/cm³) will sink.

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 is the density of water?

Back

The density of water is approximately 1 g/cm³.

Front

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

Back

Density is a measure of how much mass is contained in a given volume.

Front

If two objects have the same volume but different masses, which has a higher density?

Back

The object with the greater mass has a higher density.

Front

What is buoyancy?

Back

Buoyancy is the ability of an object to float in a fluid, determined by the object's density relative to the fluid.

Front

What is the formula for the volume of a cube?

Back

Volume of a cube = side length³.