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Physical Science 2

TermDefinition
physical property a characteristic of a pure substance that can be observed without changing it into another substance
chemical property a characteristic of a pure substance that describes its ability to change into a different substance
chemical change a change in which one or more substances combine or break apart to form new substances
physical change a change in a substance that does not change its density
thermal energy the total energy of all the particles of an object
endothermic change a change in which energy is taken in
exothermic change a change in which energy is given off
Created by: 6bscience112
 

 



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