Hexnilennium (Hne)

Hexnilennium is the systematic name of the theoretical ที่ 609 element in the periodic table with a symbol of Hne and atomic number of 609. Hexnilennium, also known as element 609, has หก​ร้อย​เก้า protons in its nucleus, and หก​ร้อย​เก้า electrons in its shells.