States of Matter

A gas

• has a definite shape but no definite volume

• has a definite volume but no definite shape

• has no definite shape and a definite volume

• has no definite shape and no definite volume

Freezing

• Solid to gas
• Liquid to solid
• Gas to solid
• Liquid to gas

Which state of matter has tightly packed molecules?

• solid

• liquid

• gas

• plasma

Particles of a liquid

• are tightly packed together and stay in a fixed position.
• have no viscosity.
• decrease in volume with increasing temperature.
• are free to move around one another but still touch.

Particles (molecules) in a ______________________ have more energy than the other states of matter.

• Solid

• Liquid

• Gas

• Plama

What is condensation?

• gas to solid
• gas to liquid
• liquid to solid 
• solid to liquid 

If the tops were removed from the cylinders, the following would happen:

• The solid would fly out of the container
• The liquid would fly out of the container.
• The gas would fly out of the container.
• They ALL would fly out of the container.

When enough energy is added to a liquid, it changes phase to a ___. 

• solid
• liquid
• gas
• Mr.C

When a liquid loses enough energy it changes phase to a _____.

• solid
• liquid
• gas
• Mr.C

What state of matter?

• Solid

• Liquid

• Gas

• Plasma!!!