Back Untrinili Catalan Untrinilium German Ουντρινίλιο Greek Untrinilium English Untrinilio Spanish Untrinilium French Untrinilium Hungarian Untrinilium Interlingua ウントリニリウム Japanese 운트리닐륨 Korean
Untrinilium is a hypothetical Element on the periodic table with the honorary name Untrinilium, atomic number of 130, and atomic symbol Utn. Until it is given a permanent name, it will be hypothetical. it is also predicted to be in the Periodic Table's Superactinide series.