Each atom of protium has one proton no neutrons and one electron each atom of deuterium has one proton two neutrons and one electron are these the same or different why?

your answer would be “dry”

sure im new too!

explanation:

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.