"Énergie, Bandes d' (physique)." . . "Chemistry, Physical and theoretical." . . "Liaisons chimiques." . . . . "Chemical bonds." . . "Chemical bonds" . "Réactions chimiques Mécanismes." . . . . "Energy and bonding" . . . . . . . . . . . . . . . . "Chemical reaction, Conditions and laws of." . . "Chemical reaction, Conditions and laws of" .