Chapter 2: Solids, Liquids, & Gases

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

Tags

NGSS.MS-PS1-4

Freezing

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

Tags

NGSS.MS-PS1-4

Which state of matter has tightly packed molecules?

• solid

• liquid

• gas

• plasma

Tags

NGSS.MS-PS1-4

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

Tags

NGSS.MS-PS3-4

What is condensation?

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

Tags

NGSS.MS-PS1-4

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.

Tags

NGSS.MS-PS1-4

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

• solid
• liquid
• gas
• Mr.C

Tags

NGSS.MS-PS1-4

Which process could cause a material to change state from gas to liquid?

• Adding heat

• Adding energy

• Removing particles

• Removing energy

Tags

NGSS.MS-PS1-4

If I add heat to a solid, how will the motion of the particles be affected?

• They will move slower

• They will stop moving

• They will move faster

• They will move to a different container

Tags

NGSS.MS-PS1-4