Sonography Entrance Practice Exam

Condensation is defined as the process through which vapor transforms into liquid. This phenomenon occurs when water vapor in the air cools down, leading to a change in state from gas to liquid. This is commonly observed when warm, moist air meets a cooler surface, like when steam condenses on the inside of a cold glass.

The process of condensation is crucial in various natural phenomena, such as cloud formation, where water vapor in the atmosphere cools and condenses to form clouds. Additionally, it plays a significant role in weather patterns and the water cycle. Understanding condensation is fundamental in fields like meteorology, physics, and environmental science due to its implications for climate and atmospheric conditions.