Skip to Content
6 questions
Show Answers
See Preview
- 1. Multiple-choice30 seconds1 pt
Which of the following could solid ice become if heat energy is added? Choose all that apply.
Solid ice
Liquid Water
Vapor Gas
None of the above, energy needs to be removed
- 2. Multiple-choice30 seconds1 pt
Oxygen transitions from a liquid phase to a gas phase at -183 degree Celsius. We would call this temperature?
Freezing Point
Melting Point
Sublimation Point
Boiling Point
- 3. Multiple-choice30 seconds1 pt
Which is most likely liquid water?
picture A
picture B
picture C
- 4. Multiple-choice30 seconds1 pt
What effect does pressure have on temperature when the the lid of the canister is pushed down.
as pressure increases, temperature decreases
as pressure increases, temperature increases
as pressure decreases, temperature increases
pressure has to effect on temperature
- 5. Multiple-choice30 seconds1 pt
Examine the following sequence of phase changes:
Solid --> Liquid --> Gas
Would we need to ADD or REMOVE heat energy?
Add heat energy
Remove heat energy
Neither
- 6. Multiple-choice30 seconds1 pt
If chemical "X" had the following physical properties:Melting Point = - 32 Degrees Celsius Boiling Point = -11 Degrees Celsius. What state of matter would you find Chemical "X" if the temperature was 0 Degrees Celsius?
Solid
Liquid
Gas
