4- Changes of State of Matter

These are ______ particles because they are tightly packed together.

• gas

• liquid

• solid

• plasma

• These are ______ particles because they are a little further apart and can slide and glide around.

• • liquid

• • solid

• • gas

• plasma

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

• The solid would fly out of the container

• The gas would fly out of the container.

• They ALL would fly out of the container.

• The liquid would fly out of the container.

Tags

NGSS.MS-PS1-4

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

• liquid

• solid

• gas

• plasma

Tags

NGSS.MS-PS1-4

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

• liquid

• gas

• plasma

• solid

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 move faster

• They will stop moving

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When the kinetic energy of matter increases the particles...

• speed up and move closer

• speed up and move farther apart

• slow down and move closer together

• slow down and move farther apart

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is happening at "B" on the graph?

• a phase change

  melting

• freezing

• boiling

• condensation

Tags

NGSS.MS-PS1-4

What is happening at "D" on the graph?

• the sublimation of water

• Water is boiling

• water is evaporating

• water is melting

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What phase of matter is illustrated in "C"

• solid

• gas

• liquid

• melting

Tags

NGSS.MS-PS1-4