States of Matter

Front

What is the state of matter that has a definite shape?

Back

Solid

Front

What determines the temperature of a substance?

Back

The speed of the molecules.

Front

Which state of matter has tightly packed molecules?

Back

Solid

Front

What is the process called when a liquid turns into a gas?

Back

Boiling.

Front

What happens to the temperature when the particles in a substance move slower?

Back

The substance is colder.

Front

What is the state of matter that has a definite volume but no definite shape?

Back

Liquid.

Front

What is the state of matter that has no definite shape or volume?

Back

Gas.

Front

What is condensation?

Back

The process of gas turning into a liquid.

Front

What is the relationship between particle movement and temperature?

Back

Faster particles mean higher temperature.

Front

What happens to the molecules in a solid when it is heated?

Back

They gain energy and may change to a liquid.