SEARCH Articles Figures Tables Electronic Theory of Valency, The Electronic theory of valency Excitation of Valence Electrons Less than an Octet of Valence Electrons More than an Octet of Valence Electrons Number of Valence Electrons Optimized structure and valence-electron density of tetragonal ceria-zirconia solid solutions Ratio of valency electrons to atoms Steps in the Transfer of Valence Electrons The Distribution of Electrons in Valence Shells The Electronic Structure of Atoms with Two or More Valence Electrons The Shapes of Molecules Valence Shell Electron-Pair Repulsion Theory Valence Bond Treatment of Four-Electron Systems Valence electron Valence electrons Valency Valence electrons of carbon Valence electrons of metal Valence-bond description of electrons