Hexbihexium (Hbh)

Hexbihexium is the systematic name of the theoretical 626. element in the periodic table with a symbol of Hbh and atomic number of 626. Hexbihexium, also known as element 626, has seks­hundrede og seks­og­tyve protons in its nucleus, and seks­hundrede og seks­og­tyve electrons in its shells.