What​ ​specifically​ ​determines​ ​how​ ​much​ ​energy​ ​is​ ​available​ ​in​ ​a​ ​molecule? A. The​ ​number​ ​of​ ​atoms​ ​in​ ​the​ ​molecule B. Whether​ ​the​ ​molecule​ ​is​ ​a​ ​reactant​ ​or​ ​a​ ​product C. The​ ​number​ ​and​ ​types​ ​of​ ​bonds​ ​within​ ​the​ ​molecule D. Whether​ ​the​ ​molecule​ ​is​ ​hard​ ​or​ ​soft