Octoctnilium (Oon)

Octoctnilium is the systematic name of the theoretical 880. element in the periodic table with a symbol of Oon and atomic number of 880. Octoctnilium, also known as element 880, has რვაას­ოთხმოცი protons in its nucleus, and რვაას­ოთხმოცი electrons in its shells.