Phase Change Diagrams

Solid, Liquid, Gas, Plasma.

A transition of matter from one state to another, such as melting or freezing.

It shows the relationship between temperature, pressure, and the state of matter of a substance.

The temperature at which a liquid turns into a gas.

The temperature at which a liquid turns into a solid.

A solid absorbs heat and changes into a liquid.

A liquid loses heat and changes into a solid.

The process where a gas loses heat and turns into a liquid.

The process where a solid changes directly into a gas without becoming a liquid.

The process where a gas changes directly into a solid without becoming a liquid.