Septhexhexium (Shh)

Septhexhexium is the systematic name of the theoretical 766e element in the periodic table with a symbol of Shh and atomic number of 766. Septhexhexium, also known as element 766, has zeven­honderd­zes­en­zestig protons in its nucleus, and zeven­honderd­zes­en­zestig electrons in its shells.