Hexhexhexium (Hhh)

Hexhexhexium is the systematic name of the theoretical 666. element in the periodic table with a symbol of Hhh and atomic number of 666. Hexhexhexium, also known as element 666, has šeši šimtai šešiasdešimt šeši protons in its nucleus, and šeši šimtai šešiasdešimt šeši electrons in its shells.