Hexhexoctium (Hho)

Hexhexoctium is the systematic name of the theoretical ۶۶۸. element in the periodic table with a symbol of Hho and atomic number of 668. Hexhexoctium, also known as element 668, has ششصد و شصت و هشت protons in its nucleus, and ششصد و شصت و هشت electrons in its shells.