Hexhexoctium (Hho)

Hexhexoctium is the systematic name of the theoretical 668-ші element in the periodic table with a symbol of Hho and atomic number of 668. Hexhexoctium, also known as element 668, has алты жүз алпыс сегіз protons in its nucleus, and алты жүз алпыс сегіз electrons in its shells.