Hexhexquadium (Hhq)

Hexhexquadium is the systematic name of the theoretical 664. element in the periodic table with a symbol of Hhq and atomic number of 664. Hexhexquadium, also known as element 664, has mia sita na sitini na nne protons in its nucleus, and mia sita na sitini na nne electrons in its shells.