Hexquadoctium (Hqo)

Hexquadoctium is the systematic name of the theoretical 648. element in the periodic table with a symbol of Hqo and atomic number of 648. Hexquadoctium, also known as element 648, has seks­hundrede og otte­og­fyrre protons in its nucleus, and seks­hundrede og otte­og­fyrre electrons in its shells.