What is the name of the process by which a gas turns into a liquid?

The process by which a gas turns into a liquid is called condensation. This occurs when gas molecules lose kinetic energy and come together to form a liquid. Typically, this transition happens when the temperature of the gas decreases or when the pressure increases, causing the gas to reach its dew point, the temperature at which it can no longer remain in the gaseous state. For instance, when water vapor in the air cools, it condenses into tiny droplets of liquid water, forming clouds or dew.

Evaporation refers to the process where a liquid turns into a gas, while sublimation is the direct transition from solid to gas without passing through the liquid phase. Freezing, on the other hand, involves a liquid transforming into a solid. Each of these processes represents a different phase change, but only condensation specifically describes the change from gas to liquid.