Octennseptium (Oes)

Octennseptium is the systematic name of the theoretical 897. element in the periodic table with a symbol of Oes and atomic number of 897. Octennseptium, also known as element 897, has რვაას­ოთხმოცდა­ჩვიდმეტი protons in its nucleus, and რვაას­ოთხმოცდა­ჩვიდმეტი electrons in its shells.