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Chemistry Ch.3

QuestionAnswer
chemical property ability of a substance to combine with or change into one or more other substances
physical property characteristic that can be observed or measured without changing the sample's composition
extensive properties -type of physical property -dependent on amount of substance present
intensive properties -type of physical property -independent of amount of substance present
physical change alters a substance without changing its composition
chemical change one or more substances changing into new substances
law of conservation of mass states that mass is neither created nor destroyed during a chemical reaction- it is conserved
Created by: Boysenberry
 

 



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