Phase Changes

The temperature at which a liquid becomes a gas is the ____ point.

• freezing

• condensation

• boiling

• melting

Tags

NGSS.MS-PS1-4

The state of matter of a material depends on its

• temperature

• volume

• weight

• density

Tags

NGSS.MS-PS1-4

A change in a state of matter is caused if enough ____ is added or removed from an object.

• Force

• Potential energy

• Thermal energy

• Kinetic energy

Tags

NGSS.MS-PS1-4

Water vapor that fogs up on the mirror after a hot shower "disappears" after a while. This is an example of-

• sublimation

• deposition

• condensation

• vaporization

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Marco put a bottle of water in the freezer and returned later to find that all of the water turned into ice. This is an example of-

• Freezing

• Melting

• Deposition

• Vaporization

Tags

NGSS.MS-PS1-4

Snow forms because it gets so cold outside that rain freezes and becomes snow, This happens because of the removal of-

• force

• thermal energy

• potential energy

• kinetic energy

Tags

NGSS.MS-PS1-4

The condensation of water is an example of a change in-

• state

• matter

• phase

• both state and phase

Tags

NGSS.MS-PS1-4

The change in state from a gas to a solid is called-

• sublimation

• melting

• deposition

• condensation

Tags

NGSS.MS-PS1-4

What temperature value does B represent?

• melting point

• boiling point

• condensation point

• sublimation point

Tags

NGSS.MS-PS1-4

At A, the phase/state of matter is a-

• liquid

• gas

• solid

• plasma

Tags

NGSS.MS-PS1-4