Density

Front

What is density?

Back

Density is the mass of a substance divided by its volume, usually expressed in grams per cubic centimeter (g/cm³) or kilograms per cubic meter (kg/m³).

Front

How do you calculate density?

Back

Density = Mass / Volume.

Front

What is the formula to find the volume of an object if its density and mass are known?

Back

Volume = Mass / Density.

Front

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

Back

2 cm³.

Front

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

Back

The density increases.

Front

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

Back

The density decreases.

Front

What is the density of water?

Back

1 g/cm³.

Front

How can you determine the volume of an irregularly shaped object using water?

Back

By measuring the water displacement when the object is submerged.

Front

If an object displaces 3 mL of water, what is its volume?

Back

3 mL.

Front

What is the density of an object that has a mass of 27g and displaces 3 mL of water?

Back

9 g/mL.