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03-02-2016
Chemistry

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The minimum amount of energy that has to be added to start a reaction is the
a. exothermic energy.
b. endothermic energy.
c. activation energy.
d. chemical energy.

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Аноним Аноним

03-02-2016

The minimum amount of energy that has to be added to start a reaction is the activation energy, which starts the reaction. It activates it.

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