sierraellis1234
sierraellis1234 sierraellis1234
  • 25-10-2017
  • Chemistry
contestada

how do you know if a reaction is exothermic

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bakersawesomene bakersawesomene
  • 25-10-2017
when there is heat released
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leilaraya18
leilaraya18 leilaraya18
  • 25-10-2017
when heat is released 
Answer Link

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