Cold pack sentence example

When you think about chemical reactions, do you only think about those causing heat? Well, some reactions cause cold. Endothermic reactions absorb heat and lead to the product being colder. Dive into some fun examples of endothermic reactions at play. Find out how they are different from exothermic reactions through examples.

Chemical energy is a form of potential energy that will only be observed when it is released in a chemical reaction. Chemical energy is the energy of chemical bonds and is also stored in atoms and ions.