Octnilunium (Onu)

Octnilunium is the systematic name of the theoretical ٨٠١. element in the periodic table with a symbol of Onu and atomic number of 801. Octnilunium, also known as element 801, has ثمانية مائة وواحد protons in its nucleus, and ثمانية مائة وواحد electrons in its shells.