Three Phases of Matter

What is it called when a solid becomes a gas?

• Melting

• Freezing

• Sublimation

• Deposition

Tags

NGSS.MS-PS1-4

Condensation is the name of what phase change?

• Solid to Liquid

• Gas to Liquid

• Liquid to Solid

• Gas to Solid

Tags

NGSS.MS-PS1-4

What phase exists at point A?

• Solid

• Liquid

• Gas

• All Three

Tags

NGSS.MS-PS1-4

What would the freezing point of this substance be?

• 0^o

• 70^o

• 140^o

• 97^o

Tags

NGSS.MS-PS1-4

In what state of matter are the atoms moving the slowest?

• Solid

• Liquid

• Gas

• Plasma

Tags

NGSS.MS-PS1-4

List the states of matter in order from most densely packed particles to least densely packed

• Solid, Liquid, Gas

• Liquid, Gas, Solid

• Gas, Liquid, Solid

• Solid, Gas, Liquid

Which states of matter can be found in a fish tank like the one shown here?

• solid & gas

• solid & liquid

• liquid & gas

• solid, liquid, & gas

What is the main reason a substance changes from one state of matter to another?

• The substance turns into a different kind of matter.

• The substance's temperature changes.

• The substance's size changes. 

• The substance's shape changes. 

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Liquid particles are...

• tightly packed.

• loosely bonded and flowing.

• free to fly in all directions.

• so hot that the electrons are removed from the nucleus.

Tags

NGSS.MS-PS1-4

Solid particles are...

• tightly packed.

• loosely bonded and flowing.

• free to fly in all directions.

• so hot that the electrons are removed from the nucleus.