Hexseptunium (Hsu)

Hexseptunium is the systematic name of the theoretical 671. element in the periodic table with a symbol of Hsu and atomic number of 671. Hexseptunium, also known as element 671, has šeši šimtai septyniasdešimt vienas protons in its nucleus, and šeši šimtai septyniasdešimt vienas electrons in its shells.