Octnilquadium (Onq)

Octnilquadium is the systematic name of the theoretical 804. element in the periodic table with a symbol of Onq and atomic number of 804. Octnilquadium, also known as element 804, has kahdeksan­sataa­neljä protons in its nucleus, and kahdeksan­sataa­neljä electrons in its shells.