Question

define endothermic change

Answer 1

The definition of endothermic is a chemical reaction that is accompanied by the absorption of heat, or an organism that generates heat to maintain its temperature. A chemical reaction that works only if heat is absorbed is an example of a reaction that would be described as endothermic.

Answer 2

The process of absorbing energy from the surrounding or an organism that generate heat. It is chemical reaction that absorb energy but not usually in form of heat.