Hexhexbium (Hhb)

Hexhexbium is the systematic name of the theoretical 662e element in the periodic table with a symbol of Hhb and atomic number of 662. Hexhexbium, also known as element 662, has zes­honderd­twee­ën­zestig protons in its nucleus, and zes­honderd­twee­ën­zestig electrons in its shells.