Insurable interest is one of the foundations of insurance because, in its absence, insurance would be no different from gambling and (even if legal) would not constitute a binding agreement.
Activation energy is the minimum energy that reactant particles  must possess in order for the chemical reaction to occur.    That is defined as the energy that must bâ¦e overcome in order for a  chemical reaction to occur.
is required for all chemical reactions. Regardless of whether a reaction is ENDERgonic or EXERgonic, it needs an input of energy. Activation energy is the amount of energy required to start the reaction.