Hexennseptium (Hes)

Hexennseptium is the systematic name of the theoretical ที่ 697 element in the periodic table with a symbol of Hes and atomic number of 697. Hexennseptium, also known as element 697, has หก​ร้อย​เก้า​สิบ​เจ็ด protons in its nucleus, and หก​ร้อย​เก้า​สิบ​เจ็ด electrons in its shells.