Quiz On States Of Matter & Phase Changes
10 Questions
| Total Attempts: 95
The following will test your understanding of the states of matter and phase changes.
Questions and Answers
- 1.Which of the following could solid ice become if heat energy is added? (Check all that apply)
- A.
Solid Ice
- B.
Liquid Water
- C.
Vapor
- D.
None of the above, energy needs to be removed
- 2.If isopropyl alcohol is a liquid at room temperature (25 degrees Celsius), which of the following must its boiling point be?
- A.
0 Degrees Celsius
- B.
20 Degrees Celsius
- C.
25 Degrees Celsius
- D.
82 Degrees Celsius
- 3.Which of the following terms identifies the change from a liquid to solid?
- A.
Melting
- B.
Solidification
- C.
Boiling
- D.
Sublimation
- 4.Oxygen becomes a gas at -183 degrees Celsius. We would call this temperature?
- A.
Boiling point
- B.
Evaporating point
- C.
Sublimation point
- D.
Freezing point
- 5.The following occurs when heat energy is removed:Gas ---(A)--> Liquid ---(B)---> SolidWhat would be the phase changes for A and B respectfully?
- A.
Melting, Evaporating
- B.
Melting, Condensation
- C.
Condensation, Freezing
- D.
Condensation, Melting
- E.
Boiling, Freezing
- 6.Examine the following sequence of phase changes:Solid ---> Liquid ---> GasWould we need to ADD or REMOVE heat energy?
- A.
Add heat energy
- B.
Remove heat energy
- C.
Neither
- 7.Freezing is to solid, as sublimation is to ______________________
- A.
Solid
- B.
Liquid
- C.
Gas
- 8.If chemical "X" had the following physical properties:Melting Point = - 32 Degrees CelsiusBoiling Point = -11 Degrees Celsiuswhat state of matter would you find Chemical "X" if the temperature was 0 Degrees Celsius?
- A.
Solid
- B.
Liquid
- C.
Gas
- 9.When isopropyl alcohol was spilled over the counter top and quickly disappeared, what phase change occurred?
- A.
Evaporation
- B.
Boiling
- C.
Condensation
- D.
Sublimation
- 10.A student noticed frost was on the ground at 6:30 a.m. but noticed it disappeared by 8:30 a.m. What phase change was responsible for turning the frost into water vapor?
- A.
Melting
- B.
Evaporation
- C.
Sublimation
- D.
Deposition
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