Octoctunium (Oou)

Octoctunium is the systematic name of the theoretical 881. element in the periodic table with a symbol of Oou and atomic number of 881. Octoctunium, also known as element 881, has რვაას­ოთხმოცდა­ერთი protons in its nucleus, and რვაას­ოთხმოცდა­ერთი electrons in its shells.