lovlykim
lovlykim
20-09-2018
Chemistry
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Help please
12 point
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jisrael0922p848xf
jisrael0922p848xf
20-09-2018
An exothermic reaction is a chemical reaction that releases energy by light or heat. It is the opposite of an endothermic reaction. im sorry i only could do one! but hope this helped!
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