Review #4 - Mixed Review

Front

Why do the liquids form different layers?

Back

They have different densities.

Front

Which liquid has the highest density?

Back

Honey.

Front

What is the formula for density?

Back

Density = mass / volume.

Front

Which liquid is the least dense?

Back

Oil.

Front

Which box has a greater density?

Back

Box A.

Front

What is density?

Back

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

Front

How does temperature affect density?

Back

Generally, as temperature increases, density decreases.

Front

What is the unit of density?

Back

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

Front

If two liquids do not mix, what can be inferred about their densities?

Back

The liquid with the lower density will float on top of the liquid with the higher density.

Front

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

Back

The density increases because the mass remains the same while the volume decreases.