Hexhexhexium (Hhh)

Hexhexhexium is the systematic name of the theoretical ۶۶۶. element in the periodic table with a symbol of Hhh and atomic number of 666. Hexhexhexium, also known as element 666, has ششصد و شصت و شش protons in its nucleus, and ششصد و شصت و شش electrons in its shells.