Octunennium (Oue)

Octunennium is the systematic name of the theoretical 819. element in the periodic table with a symbol of Oue and atomic number of 819. Octunennium, also known as element 819, has שמונה מאות ותשע עשרה protons in its nucleus, and שמונה מאות ותשע עשרה electrons in its shells.