Phases at Room Temperature

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

What is the freezing point of ice?

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

Tags

NGSS.MS-PS1-4

What could be occurring between point B and C?

• melting
• material is getting softer
• freezing
• material is warming up

Tags

NGSS.MS-PS1-4

What could be occurring at point E?

• boiling
• material is getting softer
• freezing
• material is warming up

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

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

Intermolecular forces are the forces

• within molecules
• between molecules

Tags

NGSS.MS-PS2-5

During a phase change, kinetic energy is causing which of the following to happen?

• the temperature goes up
• the particles change speed as it works against the intermolecular forces
• the temperature goes down
• intermolecular forces are absorbed

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

No Definite Shape and No Definite Volume

• Gas
• Liquid
• Solid

Tags

NGSS.MS-PS1-4

Definite shape and a definite volume.

• Gas
• Liquid
• Solid