8th Grade Chapter 4 Section 2

Match it! Select the correct answer from the pull down...Good luck!

Particles of a gas lose energy when they come in contact with a __________ surface.

Is helium a fluid?

Particles of a liquid have a __________ attraction.

Why do gas particles easily mix with other gas particles?

Surface tension is a ___________.

A substance must ___________ in order to change from a gas to a liquid.

As temperature decreases, _____________ also decreases.

Vaporization is when ________.