What is the process where gas changes to liquid?

What is the process where gas changes to liquid?

• A. Evaporation
• B. Sublimation
• C. Transpiration
• D. Condensation

Answer: (D)

Condensation is the process where gas changes to a liquid. It happens when gas molecules lose enough energy, usually by cooling or being compressed, so they move more slowly and stick together to form a liquid. This is why you get dew on grass in the morning or see clouds in the sky—the water vapor in the air condenses into tiny droplets. The other options describe different direction changes: evaporation is liquid turning into gas; sublimation is solid turning directly into gas; transpiration is the water loss from plant leaves, not a gas-to-liquid change.

Condensation is the process where gas changes to a liquid. It happens when gas molecules lose enough energy, usually by cooling or being compressed, so they move more slowly and stick together to form a liquid. This is why you get dew on grass in the morning or see clouds in the sky—the water vapor in the air condenses into tiny droplets. The other options describe different direction changes: evaporation is liquid turning into gas; sublimation is solid turning directly into gas; transpiration is the water loss from plant leaves, not a gas-to-liquid change.