For most chemical reactions, energy is required to supply an "activation energy" required before reaction.
It refers to the energy changes that take place during a chemical reaction.
no
no
Endothermic
This is an endothermic reaction.
heat & electric energy !
endothermic
If thermal energy must be added to a chemical reaction for the reaction to take place the reaction is endothermic.
Endothermic reaction is a type of chemical reaction that absorbs energy. Energy is a property of objects.
no
energy released by the reaction or energy absorbed.
The energy required to start a chemical reaction is called activation energy. It is the minimum amount of energy needed to initiate a reaction by breaking the chemical bonds of the reactants. This energy barrier must be overcome for the reaction to proceed.