KnowraActinideLinked fromLinked fromThe 24 pages that link to Actinide, each with the reason it gives.All 24Broader topic 2Related 2Narrower topic 14Compared with 6LanthanideCompared with: Actinides are the neighboring f-block series, with more variable oxidation states and radioactivity.Transactinide elementCompared with: Lawrencium marks the upper end of the actinides and the lower boundary of transactinides.4f orbitalCompared with: Actinides fill 5f rather than 4f orbitals, and their f electrons are generally less localized.Main-group elementCompared with: Actinides form the other f-block series outside the main-group columns.Period 6 elementCompared with: Actinides occupy the analogous f-block position in period 7.UnbipentiumCompared with: Unbipentium lies far beyond the actinide series, in a predicted later region of the table.