Hexhexquadium (Hhq)

Hexhexquadium is the systematic name of the theoretical 664a element in the periodic table with a symbol of Hhq and atomic number of 664. Hexhexquadium, also known as element 664, has şase sute şasezeci şi patru protons in its nucleus, and şase sute şasezeci şi patru electrons in its shells.