SEARCH Articles Figures Tables Actinoid Actinoid Actinoid formation Actinoid metals Actinoid metals complexes Actinoid metals compounds Actinoid metals elements Actinoid metals species Actinoidic acid Actinoids IUPAC nomenclature Actinoids Uranium Actinoids complexes Actinoids magnetic properties Actinoids occurrence and separation Actinoids organometallic compounds Actinoids oxidation states Actinoids physical properties Actinoids spectroscopic properties Actinoids synthesis Block Inner Transition Metals (Lanthanoids and Actinoids) Electronic spectra and magnetic moments actinoids Group 3 Element Compounds (Sc, Y, Lantanoids and Actinoids) IUPAC nomenclature actinoids/lanthanoids Magnetic moments actinoids Radioactive isotopes actinoids Sources of the lanthanoids and actinoids The Actinoid Metals The Actinoids An(VI) The Rare-Earth and Actinoid Elements The actinoids Toxicity actinoids