States of Matter & Density Review

What does this picture represent? 

• solid
• liquid 
• gas
• plasma

What does this picture represent? 

• solid
• liquid
• gas
• plasma

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.

The molecules in the picture are tightly held together with little movement. They have shape and energy.  Therefore, the picture represents _________.

• solid
• liquid
• gas
• plasma

What happens to the particles when I add heat?

• The particles get bigger
• The particles get smaller
• The particles get slower
• The particles get faster

Which of the following statements describes a gas?

• It has a fixed volume
• It becomes the volume of it's container

Which of the following statements describes a liquid?

• It has a fixed volume
• It becomes the volume of it's container

Which state of matter has the highest kinetic energy? 

• solid
• liquid 
• gas
• matter

Which diagram best shows the results of removing heat from this sample until it freezes?

• 1
• 2
• 3
• 4

All changes in the state of matter of a substance requires

• vibration
• water
• permission
• energy