Phase Change 2

No Definite Shape and No Definite Volume

• Gas
• Liquid
• Solid

Tags

NGSS.5-PS1-3

When the temperature 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

When the temperature of matter decreases the particles ...

• speed up and move farther apart
• speed up and move closer together
• slow down and move farther apart
• slow down and move closer together

Tags

NGSS.MS-PS1-4

The phase of matter in which the atoms are moving the fastest is

• solid
• liquid
• gas

What best describes the motion of atoms in a solid? 

• vibrating slowly in place
• sliding past each other
• moving rapidly in all directions

Tags

NGSS.HS-PS3-2

7. All phase changes (changing states) requires energy to be added or taken away.

• True
• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

All changes in the state of matter of a substance requires

• vibration
• water
• permission
• energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What happens to particles when they are heated?

• They speed up and spread out
• They slow down and compress
• They stop moving
• They move closer together and speed up

Tags

NGSS.MS-PS1-4

Boiling is ...

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

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of these has the least amount of energy?

• particles in a solid
• particles in a gas
• particles in a liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4