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Stack #4734514

QuestionAnswer
Atoms. The tiny pieces that all matter-, the the stuff in the world is made of.
Chemical Reactions. A process in which atoms rearrange to form new substances.
Model. An object or a diagram, or computer program that helps us understand something by making it simpler or easier to see.
Product. An ending substance that is made during a chemical reaction.
Created by: user-2060177
 

 



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