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 šeši šimtai dvidešimt šeši protons in its nucleus, and šeši šimtai dvidešimt šeši electrons in its shells.