Hexocthexium (Hoh)

Hexocthexium is the systematic name of the theoretical 686. element in the periodic table with a symbol of Hoh and atomic number of 686. Hexocthexium, also known as element 686, has seks­hundrede og seks­og­firs protons in its nucleus, and seks­hundrede og seks­og­firs electrons in its shells.