Physical Properties of Materials Fast & Curious

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

Phase change from a solid to a gas.

• sublimation
• deposition
• condensation
• evaporation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The opposite phase of melting is 

• freezing 
• sublimation
• condensation 
• deposition 

Change of a gas directly into a solid

• Sublimation

• Condensation

• Evaporation

• Deposition

Tags

NGSS.MS-PS1-4

Point to where the substance is a gas.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Between which points is the temperature of the substance increasing?

• A-B only. 
• A-B, C-D, E-F
• B-C only. 
• B-C, D-E

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

Which model represents a LOWER vapor pressure?

• A

• B

Tags

NGSS.HS-PS1-5

NGSS.HS-PS3-4

Water exists as a _____________ at 700 mmHg and 50 °C.

• solid
• liquid
• gas
• supercritical fluid

Tags

NGSS.MS-PS1-4

Which particle level model represents the pure substance with STRONGER intermolecular attractions?

• 
• 

Pressure is caused by ______.

• gravity.
• gas molecules colliding with each other.
• gas molecules colliding with surfaces of the container.
• gas molecules reacting with each other.

Tags

NGSS.MS-PS1-4