When water in its vapour state changes into liquid, it is said to have...
Refer to figure.
When water changes from a vapour (gas) into a liquid, the process is called condensation.
| Latent heat is absorbed | |
| Solid to liquid | melting |
| Solid to gas | sublimation |
| Liquid to gas | evaporation |
| Latent heat is released | |
| Liquid to solid | freezing |
| Gas to liquid | condensation |
| Gas to solid | deposition |
The latent heat of a substance is the heat absorbed or released without change of temperature when the substance changes state.
- "Sublimation" is when a solid turns directly into a gas.
- "Evaporation" is when liquid turns into vapour.
- "Deposition" is when vapour turns directly into a solid.
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