Unoctnilium is the systematic name of the theoretical ที่ 180 element in the periodic table with a symbol of Uon and atomic number of 180. Unoctnilium, also known as element 180, has หนึ่งร้อยแปดสิบ protons in its nucleus, and หนึ่งร้อยแปดสิบ electrons in its shells.