Hexbihexium (Hbh)
Hexbihexium is the systematic name of the theoretical 626वाँ element in the periodic table with a symbol of Hbh and atomic number of 626. Hexbihexium, also known as element 626, has छह सौ छब्बीस protons in its nucleus, and छह सौ छब्बीस electrons in its shells.