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Ecosystems 2.3

TermDefinition
Law of Conservation of Mass The principle that the total amount of matter is neither created nor destroyed during any chemical or physical change.
Law of Conservation of Energy The rule that energy cannot be created or destroyed
evaporation The process by which molecules at the surface of a liquid absorb enough energy to change to a gas
Condensation The change of state from a gas to a liquid
Precipitation Any form of water that falls from clouds and reaches Earth's surface as rain, snow, sleet or hail.
Created by: cheryl.schaeffer
 

 



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