Density

Front

What is density?

Back

Density is the mass of an object divided by its volume. It tells us how much matter is packed into a certain space.

Front

Why do liquids form different layers when mixed?

Back

Liquids form different layers because they have different densities.

Front

Which liquid is the most dense: oil, water, syrup, or plastic bottle?

Back

Syrup is the most dense liquid among the options.

Front

How do you measure the volume of a liquid?

Back

You can measure the volume of a liquid using a graduated cylinder.

Front

What happens to objects that are less dense than water?

Back

Objects that are less dense than water float on the surface.

Front

What is the formula for calculating density?

Back

Density = Mass / Volume.

Front

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

Back

The density is 5 grams/cm³.

Front

What is the relationship between density and buoyancy?

Back

An object will float if it is less dense than the fluid it is in; it will sink if it is more dense.

Front

What is an example of a substance that is less dense than water?

Back

Oil is an example of a substance that is less dense than water.

Front

What is an example of a substance that is more dense than water?

Back

Syrup is an example of a substance that is more dense than water.