1. In this process, the molecules of water get excited, move faster, and becomes gas.
a. Condensation
C. evaporation
d. sublimation
b. Freezing
2. When vapor changes into
a. transpiration
b.dew
condensation occurs.
с. vapor
d. liquid
3. Charlene noticed some droplets of water on the outside of the bottle of iced tea. She
thought that the droplets came from the atmosphere. The process involved in this
situation is...
a. Freezing
c. Evaporation
b. Condensation
d. precipitation
4. From the statement below, choose the one that describes evapoartion.
a. The process by which a gas become a liquid
b. The process by which a liquid changes directly into gas
c. The process by which a solid becomes a gas
d. A substance made by a chemical reaction
5. How do clouds in the atmosphere form?
a. The water vapor evaporates
b. The water vapor becomes cold and condenses into liquid.
C. The water vapor becomes warm and condenses into liquid
d. The water vapor freezes.
6. Cooling a gas will turn it to a...
a. Solid
b. Liquid
c. gas
d. plasma
7. When water changes to ice its particles...
a. Gain energy
b. Loses energy
C. do not change energy level
d. none of these
8.Which below is not true about condensation?
a.condensation is the reverse of vaporization
b.water vapor condenses on the leaves of the grass forms liquid droplets called dew
c.the vapor pressure is the pressure exerted by the vapor over the liquid
d.it is a phase that changes from gas state to liquid state.
9.A phase change where cooling changes gas to liquid.
a.melting
b.freezing
c.evaporation
d.condensation
10.the process where______changes to_______ is called evaporation.
a.gas;liquid
b.gas;solid
c.liquid;solid
d liquid;gas​