Question

clouds are formed when water from the surface of the earth heats up to become a gas. this gas rises into the atmosphere and then cools back to a liquid form in the form of clouds. which two phase changes occur during this process and in what order? evaporation then sublimation evaporation then condensation condensation then evaporation evaporation then freezing

Explanation:

• Evaporation is the process of a liquid (water on Earth's surface) turning into a gas (water vapor).
• Condensation is the process of a gas (water vapor) turning back into a liquid (clouds are made of liquid water droplets).

Answer:

Evaporation then condensation