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 seks­hundrað­og­fýrati­átta protons in its nucleus, and seks­hundrað­og­fýrati­átta electrons in its shells.