Question

____ 61. The phase change in which a substance changes from a liquid to a gas is
a. deposition. c. condensation.
b. sublimation. d. vaporization.


____ 62. The phase change in which a substance changes from a solid to a liquid is
a. freezing. c. sublimation.
b. melting. d. condensation.


____ 63. The phase change in which a substance changes from a solid to a gas or vapor without changing to a liquid first is
a. sublimation. c. vaporization.
b. deposition. d. melting.


____ 64. The phase change in which a substance changes from a gas directly to a solid is

Answer 1

Freezing: the substance changes from a liquid to a solid.
Melting: the substance changes back from the solid to the liquid.
Condensation: the substance changes from a gas to a liquid.
Vaporization: the substance changes from a liquid to a gas.
Sublimation: the substance changes directly from a solid to a gas without going through the liquid phase.
Deposition: the substance changes directly from a gas to a solid without going through the liquid phase.