An example of an exothermic reaction is rusting or iron, nuclear fission. Examples of endothermic reactions are the melting of liquid and the evaporation of water.
What is a chemical reaction?
A chemical reaction is a process in which one or two substances or compounds, called reactants, react or get mixed with each other and form a totally new compound called a product.
Exothermic reactions are those in which energy is released into the environment after the reaction. The reactant has more energy than the products.
Endothermic reactions are those in which energy is absorbed from the environment. The product has more energy than the reactants.
Thus, rusting on iron or nuclear fission are two examples of exothermic reactions. Liquid melting and water evaporation are two instances of endothermic processes.
To learn more about a chemical reaction, refer to the below link:
https://brainly.com/question/10373907
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