Hexhexquadium (Hhq)

Hexhexquadium is the systematic name of the theoretical 664'inci element in the periodic table with a symbol of Hhq and atomic number of 664. Hexhexquadium, also known as element 664, has altı yüz atmış dörd protons in its nucleus, and altı yüz atmış dörd electrons in its shells.