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Chemistry

Chemical reactions and energy flashcards

QuestionAnswer
What is an exothermic reaction? When energy is transferred to the surroundings, the temperature increases
What is an exothermic reaction? When energy is transferred to the surroundings, the temperature decreases
What type of reaction is combustion? exothermic
why are exothermic reactions used? self-heating food cans and outdoor hand warmers
why are endothermic reactions used? instant ice packs used to treat injuries
Created by: willum
 

 



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