Phase Diagrams and Phase Changes

Which of the following terms identifies the change from a liquid to solid?

• Melting
• Condensation
• Vaporization
• Freezing

Which of the following terms identifies the change from a liquid to gas?

• Vaporization
• Condensation
• Deposition
• Sublimation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the freezing point of ice?

• 0° Celcius
• 50° Celcius
• 75° Celcius
• 100° Celcius

Tags

NGSS.MS-PS1-4

What is the triple point?

• Where the solid, liquid and gas connect.
• Solid, liquid and gas are equal.
• Between solid and gas
• Between solid and liquid

Tags

NGSS.MS-PS1-4

Phase change from a solid to a gas.

• sublimation
• deposition
• condensation
• evaporation

Tags

NGSS.MS-PS1-4

Phase change from a solid to a liquid.

• melting
• sublimation
• boiling
• condensation

Tags

NGSS.MS-PS1-4

During a phase change, the temperature...

• Increases
• Decreases
• Does nothing

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the phase change of sublimation?

• Liquid to solid
• Gas to liquid
• Liquid to gas
• Solid to gas

Tags

NGSS.MS-PS1-4

When do all three phases of matter exist at the same time?

• At the triple point
• At sublimation
• When it melts
• When it boils

Tags

NGSS.MS-PS1-4

Change from Gas to Solid is called........

• Sublimation
• Deposition
• Fusion
• condensation