Matter

Front

What is matter?

Back

Matter is anything that has mass and occupies space.

Front

What are the three states of matter?

Back

The three states of matter are solid, liquid, and gas.

Front

What is a solid?

Back

A solid has a definite shape and volume.

Front

What is a liquid?

Back

A liquid has a definite volume but takes the shape of its container.

Front

What is a gas?

Back

A gas has neither a definite shape nor a definite volume.

Front

What is a pure substance?

Back

A pure substance is a material made of only one type of particle and cannot be separated by physical means.

Front

What is a mixture?

Back

A mixture is a combination of two or more substances that can be separated by physical means.

Front

What is density?

Back

Density is the mass of a substance divided by its volume (Density = Mass/Volume).

Front

How do you calculate the density of an object?

Back

Density = Mass (g) / Volume (cm³)

Front

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

Back

The density of the object increases.