In the condensation process, what happens when heat is subtracted?

In the condensation process, what happens when heat is subtracted?

• A. Energy is absorbed
• B. Gas converts to solid
• C. Gas converts to liquid
• D. Liquid converts to gas

Answer: (C)

In the condensation process, when heat is subtracted from a gas, the gas loses energy, which causes its particles to move closer together. As the temperature decreases, these particles lose kinetic energy and eventually transition into a liquid state. This process is described as gas converting to liquid, which is the essence of condensation—when vapor turns back into a liquid form due to the removal of heat. This phase change is critical in various natural and industrial processes, including the formation of rain from water vapor in the atmosphere.

In the condensation process, when heat is subtracted from a gas, the gas loses energy, which causes its particles to move closer together. As the temperature decreases, these particles lose kinetic energy and eventually transition into a liquid state. This process is described as gas converting to liquid, which is the essence of condensation—when vapor turns back into a liquid form due to the removal of heat. This phase change is critical in various natural and industrial processes, including the formation of rain from water vapor in the atmosphere.