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What is the kids definition of condensation?
Condensation is when water vapor in the air cools down and turns into liquid water droplets. You can see condensation on a cold drink or on a window on a cold day.
What is the difference between film and dropwise condensation?
Film condensation occurs when a continuous liquid film forms on a surface during the condensation process, while dropwise condensation occurs when discrete droplets form on the surface. Dropwise condensation is more efficient in heat transfer compared to film condensation due to reduced resistance to heat transfer at the liquid-vapor interface.
What is the difference between vaporization sublimation and condensation?
Vaporization is the process of a substance changing from a liquid to a gas, sublimation is the process of a substance changing directly from a solid to a gas, and condensation is the process of a gas changing to a liquid. Each process involves the transformation of matter between different states.
What is the difference between condensation and deposition?
Condensation is the process where a gas turns into a liquid, usually due to cooling. Deposition is the process where a gas turns directly into a solid without passing through the liquid phase, often due to cooling or changes in pressure.
What are the similarities and differences between evaporation and condensation?
Evaporation and condensation both involve the phase change of a substance from liquid to gas or gas to liquid. The main difference is that evaporation is the process where a liquid turns into a gas due to heat energy, while condensation is the process where a gas turns into a liquid due to cooling. Evaporation usually occurs at the surface, while condensation can occur anywhere in the gas phase.
