Phase Changes

Front

What are the states of matter ranked from slowest to fastest particle speed?

Back

solid, liquid, gas

Front

Can there be a change in heat without the temperature changing?

Back

Yes, there can be a change in heat without the temperature changing.

Front

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

Back

Melting

Front

What state of matter has particles that are closely packed and vibrate in place?

Back

Solid

Front

What happens to the particles in a liquid when it is heated?

Back

The particles move faster and may eventually turn into gas.

Front

What is the term for the change from liquid to gas?

Back

Vaporization

Front

What is the state of matter at point E in a phase change diagram if it is a gas?

Back

Gas

Front

Describe the movement of particles in a gas.

Back

Particles in a gas move freely and quickly, filling the available space.

Front

What is condensation?

Back

The process where gas turns into liquid.

Front

What is the term for the change from solid to gas without becoming liquid?

Back

Sublimation