MATTER

Molecules in this phase of matter are tightly packed together.

• Solids

• Liquids

• Gases

Which change in state is illustrated?

• melting

• freezing

• evaporation

• condensation

________ is the measure of how much matter an object has.

Which change in state is illustrated?

• melting

• freezing

• evaporation

• condensation

The amount of space that something occupies or the amount of space that something contains is the ________.

The state of matter that has a fixed volume but can change shape is ________.

What are the four states of matter?

• solid, liquid, gas, and plasma

• color, shape, size, and density

• heat, temperature, length, and mass

• solid, liquid, vacuum, and plasma

Liquid particles move slower than gas particles.

• True

• False

Gases don't have a definite shape, instead they fill up any available space.

• True

• False

______ is anything that has volume and mass.