Hexoctpentium (Hop)

Hexoctpentium is the systematic name of the theoretical 685. element in the periodic table with a symbol of Hop and atomic number of 685. Hexoctpentium, also known as element 685, has kuusi­sataa­kahdeksan­kymmentä­viisi protons in its nucleus, and kuusi­sataa­kahdeksan­kymmentä­viisi electrons in its shells.