Question

change where energy is given out a released​

Answer 1

Answer:

Energy is released in Exothermic reaction

and Decomposition reaction is a Exothermic one

hope this will help you

Answer 2

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Exothermic reaction

An exothermic reaction is a "reaction for which the overall standard enthalpy change ΔH⚬ is negative." Exothermic reactions usually release heat and entail the replacement of weak bonds with stronger ones.