Hexnilennium (Hne)

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