Hexseptunium (Hsu)

Hexseptunium is the systematic name of the theoretical ۶۷۱. element in the periodic table with a symbol of Hsu and atomic number of 671. Hexseptunium, also known as element 671, has ششصد و هفتاد و یک protons in its nucleus, and ششصد و هفتاد و یک electrons in its shells.