Hexhexquadium (Hhq)

Hexhexquadium is the systematic name of the theoretical ۶۶۴. element in the periodic table with a symbol of Hhq and atomic number of 664. Hexhexquadium, also known as element 664, has ششصد و شصت و چهار protons in its nucleus, and ششصد و شصت و چهار electrons in its shells.