MULTIPLE CHOICE. Road and understand each item carefully. Choose the letter of the correct answer
16. Which of the following statement is TRUE about condensation?
A. changing from a liquid to a gas
B. Clianging state from a liquid to a solid
C. a gas loses or transfers enough thermal energy to become a liquid
D. the surface particles of a solid gain enough energy to become a gas
17. Which of the following situations show the condensation process?
A steam formation as the water boils
B. smoke coming out from the burning woods
C. cooling effect on the skin when applying alcohol
D.ground-level fog formed during the early moming
18. All of the following processes cause physical changes in matter EXCEPT
A. melting
B. freezing
C. buming
D. boiling
19. What phase change happened when the ice cube melted.
A. Matter is changing from a liquid to a solid.
B. Matter is changing from a liquid to a gas.
C. Matter is changing from a solid to a liquid
D. Matter is changing from a gas to a liquid.
20. The drops of water that appear on the outside of a glass of cold juice on a warm day are examples of?
A. Sublimation: A solid turning into a gas.
C. Evaporation: A liquid changing to a gas.
B. Condensation: A gas changing to a liquid
D. Melting: A solid turning into a liquid
B. gas
21. To change a liquid to a solid, what do you add?
A heat
C. air
D.cold
22. When heat is added to a solid, it
A freezes
B. condenses C. evaporates D. melts
23 What it is called when a solid tums directly into a gas?
A. melting
B. sublimation C. freezing
D. condensation
24. A change from gas to solid is called
A. deposition B. fusion
C. condensation D. sublimation
25. What happens to particles when they are heated?
A. They stop moving
C. They speed up and spread out
B. They slow down and compress
D. They move closer together and speed up.​