Post Test
Multiple Choice. Read each item carefully Select the letter of the best answer.
1. The process in which gas changes to solid
A Sublimation
8. Meiting
C. Deposition D. Decantation
2. Which of the following choices shows the motion of particles if the phase changes
from liquid to gas?
7
3. Which of the following statement DO NOT describe water molecules?
A Water molecules move differently in three states of matter
& Water molecules can be seen by naked eyes
C Water molecules are still the same even it undergone different physical changes
D. All of the above
4. Which is an example of physical change?
A Drying of Leaves
Burning of garbage
8 Cutting of papers
D. Rusting of nails
6. It is the reverse process of condensation that changes the liquid to gas
0. Sublimation
D. Freezing
8. Bella noticed that steam came out on the hole mouth of the kettle as the water is
boiling what physical changes happened to the water?
8 Melting
a. Condensation D Freezing
7 Which is an example of physical change?
A Deposition
8. Evaporation
A Evaporation
A Rusting of iron nails
B. Drying of clothes
C Burning of papers
D. Rotting vegetables
A Deposition
3. Amy put water in the freezer a few hours later the water thickened and formed
Ico, what physical changes happened to the water?
8. Sublimation
c. Melting D. Freezing
Which of the following statements is NOT true about the Melting Process
A Movement is increasing
c. Movement is decreasing
8 Particles vibrate faster
D. Particles can move freely
10. What best describes the molecules of water as it freezes?
A The molecules are intact and organized
8 The molecules are moving around each other
The molecules disappear as it is freezes
D. All of the above​