Condensation

Condensation is the process by which a gas changes into a liquid. This occurs when the molecules of a gas slow down and lose energy, causing them to come together and form a liquid. It is the opposite process of evaporation, where a liquid changes into a gas.

Key Concepts:

1. Temperature: Condensation occurs when the temperature of a gas decreases, causing the molecules to lose energy and come together to form a liquid.
2. Water Cycle: Condensation plays a crucial role in the water cycle, where water vapor in the atmosphere condenses to form clouds, which eventually leads to precipitation.
3. Dew Formation: Condensation also occurs when the temperature of a surface decreases, causing the water vapor in the air to condense and form dew.

Study Guide:

To understand condensation better, it's important to study the following aspects:

1. What factors affect condensation?
2. How does condensation contribute to the water cycle?
3. What are some real-life examples of condensation?
4. How is condensation different from evaporation?
5. What are the practical applications of condensation in daily life and industry?

By exploring these questions and concepts, you'll gain a comprehensive understanding of condensation and its significance in various natural and man-made processes.