Hexocthexium (Hoh)
Hexocthexium is the systematic name of the theoretical 686-и element in the periodic table with a symbol of Hoh and atomic number of 686. Hexocthexium, also known as element 686, has шестстотин осемдесет и шест protons in its nucleus, and шестстотин осемдесет и шест electrons in its shells.