Unbiunium is the 121st element in the periodic table. If it were to be discovered, it would be the first superactinide element in the periodic table and to be the third element in Series 8.Unbiunium is its temporary name.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.