Hexbihexium (Hbh)
Hexbihexium is the systematic name of the theoretical 626'инчи element in the periodic table with a symbol of Hbh and atomic number of 626. Hexbihexium, also known as element 626, has алты жүз жыйырма алты protons in its nucleus, and алты жүз жыйырма алты electrons in its shells.