Radiation:
- All objects emit infrared radiation
- The hotter an object, the more it radiates
- Dark, matt surfaces absorb & emit more radiation
- Light, shiny surfaces reflect most of the radiation on them
Evaporation:
- Particles escape from the liquid
- The particles gain energy and start moving around
- The fastest particles can sometimes break free from the body
- This decreases the average particle energy- the temperature of the liquid falls
Evaporation can be sped up if there is More energy, Less liquid or a Bigger surface area
Condensation can be sped up if there is a Bigger surface area or a Lower surface temperature
Comments
No comments have yet been made