chloerichards
chloerichards
20-10-2016
Chemistry
contestada
How is Deposition a exothermic reaction?
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kittycat01
kittycat01
20-10-2016
all the ones that phase down are exothermic - freezing, deposition, condensation.
all the ones that phase up are endothermic - melting, sublimation, vaporization
endothermic is to gain heat, exothermic is to release heat
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