Exothermic Reaction

An exothermic reaction is a chemical reaction that releases energy in the form of light or heat. It is the opposite of an endothermic reaction.

Expressed in a chemical equation: reactants → products + energy

Read more about Exothermic Reaction:  Overview, Examples of Exothermic Reactions, Key Points, Measurement

Famous quotes containing the word reaction:

    Children, randomly at first, hit upon something sooner or later that is their mother’s and/or father’s Achilles’ heel, a kind of behavior that especially upsets, offends, irritates or embarrasses them. One parent dislikes name-calling, another teasing...another bathroom jokes. For the parents, this behavior my have ties back to their childhood, many have been something not allowed, forbidden, and when it appears in the child, it causes high-voltage reaction in the parent.
    Ellen Galinsky (20th century)