Hexpentseptium (Hps)

Hexpentseptium is the systematic name of the theoretical ที่ 657 element in the periodic table with a symbol of Hps and atomic number of 657. Hexpentseptium, also known as element 657, has หก​ร้อย​ห้า​สิบ​เจ็ด protons in its nucleus, and หก​ร้อย​ห้า​สิบ​เจ็ด electrons in its shells.