Hexennseptium (Hes)

Hexennseptium is the systematic name of the theoretical ۶۹۷. element in the periodic table with a symbol of Hes and atomic number of 697. Hexennseptium, also known as element 697, has ششصد و نود و هفت protons in its nucleus, and ششصد و نود و هفت electrons in its shells.