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 sechs­honnert­sechsanzwanzeg protons in its nucleus, and sechs­honnert­sechsanzwanzeg electrons in its shells.