Question

Define endothermic reaction in chemistry

Answer 1

The term "endothermic" describes a process which absorbs thermal (heat) energy.

Endothermic Reaction : a chemical reaction that is accompanied by the absorption of heat, or an organism that generates heat to maintain its temperature.

Example : 6CO2 + 6H2O + Heat = C6H12O6 + 6O2.

Answer 2

Chemistry is the branch of science that deals with the properties, composition, and structure of elements and compounds, how they can change, and the energy that is released or absorbed when they change.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

$\tiny\sf{ Hope \: this \: will \: help \: you }$