Hexquadquadium (Hqq)

Hexquadquadium is the systematic name of the theoretical 644a element in the periodic table with a symbol of Hqq and atomic number of 644. Hexquadquadium, also known as element 644, has şase sute patruzeci şi patru protons in its nucleus, and şase sute patruzeci şi patru electrons in its shells.