Changing Phases of Matter

When a gas changes its phase and turns into a liquid it is known as

• condensation.

• sublimation.

• vaporization.

• freezing or solidification.

Tags

NGSS.MS-PS1-4

When a solid changes its phase and turns into a gas it is known as

• deposition.

• melting.

• condensation.

• sublimation.

Tags

NGSS.MS-PS1-4

What kind of energy is added to or removed from matter to cause a phase change?

• Radiation

• Heat

• Solar

• Wind

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The drops of water that appear on the outside of a glass of cold juice on a warm day are an example of?

• Sublimation: A solid turning into a gas.

• Condensation: A gas changing to a liquid.

• Evaporation: A liquid changing to a gas.

• Deposition: A gas changing to a solid.

Study the diagram below. The material begins to condense at point:

• 1

• 2

• 3

Tags

NGSS.MS-PS1-4

____________________ occurs when a liquid changes to a gas below its surface as well as at the surface.​ (a)  

• Boiling

• Simmering

• Cooking

• Baking

Tags

NGSS.MS-PS1-4

The theory that states that all particles in matter are constantly moving; helps to describe the phases of matter

• behavior of gases

• kinetic theory 

• matter matters

• temperature 

Tags

NGSS.MS-PS1-4

Gases are described as having a 

• definite shape and indefinite volume

• indefinite shape and indefinite volume

• definite shape and definite volume

• indefinite shape and definite volume

When a liquid changes its phase and turns into a solid it is known as

• condensation.

• melting.

• vaporization.

• freezing or solidification.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When a gas changes its phase and turns into a solid it is known as

• deposition.

• sublimation.

• condensation.

• freezing or solidification.

Tags

NGSS.MS-PS1-4