SEARCH Articles Figures Tables Actinide anionic bound states Actinide elements divalent state, stability Actinide elements oxidation states Actinide excited states Actinide ground state Actinides oxidation states Actinides oxidation states, 442 --- atomic properties Ground state actinide ions Ground states lanthanides, actinides Oxidation states: of actinide Solid-state behavior, actinides