Phase Change Diagrams

Multiple Choice

Is this substance gaining or losing energy?

• gaining

• losing

Multiple Choice

What state/phase is the object likely from points A to B?

• solid

• liquid

• gas

• plasma

Multiple Choice

What state of matter would the substance be at point F?

• solid

• liquid

• gas

Multiple Choice

What is happening to the particles in the substance between points A and B?

• Melting

• Freezing

• Speeding Up

• Slowing Down

Multiple Choice

What is happening to the particles in the substance between points E and D?

• Melting

• Freezing

• Vaporizing

• Sublimating

Multiple Choice

At what temperature is this substance melting?

• 50C

• 100C

• 0C