Question

The process by which a solid is converted to a gas is called _______

a) liquefaction.
b) vaporization.
c) sublimation.
d) condensation.​

Answer 1

The process by which a solid is converted to a gas is called _______

Answer :

• c) sublimation

Explanation.

Liquefaction : It is the process by which the substance in the gaseous state is converted to the liquid state.

For example : Oxygen

Vaporization : It is the process by which the substance from the liquid or solid state is converted to the gaseous state.

For example: Wet clothes drying in the sun.

Condensation : It is the process in which the gaseous water is converted into liquid water. For example - Morning dew on the grass.

Answer 2

c) sublimation.

Step-by-step explanation:

The process by which a solid is converted to a gas is called sublimation. So the answer is (c).

• Liquefaction is the process of converting a gas to a liquid.
• Vaporization is the process of converting a liquid to a gas.
• Condensation is the process of converting a gas to a liquid.