Endothermic reactions, on the other hand, absorb heat and/or light from their surroundings. For example, decomposition reactions are usually endothermic. In endothermic reactions, the products have more enthalpy than the reactants. Thus, an endothermic reaction is said to have a positive enthalpy of reaction. This means that the energy required to break the bonds in the reactants is more than the energy released when new bonds form in the products; in other words, the reaction requires energy to proceed
Chris
<span>Swan symbolizes grace and beauty on many levels of love, music, and poetry. </span>
“Lynn Margulis: A Life Explained,” a 2012 article in
Young Scientists for high schoolers
key word being : eleventh grade
