Octquadennium (Oqe)
Octquadennium is the systematic name of the theoretical 849. element in the periodic table with a symbol of Oqe and atomic number of 849. Octquadennium, also known as element 849, has แ แแแแกยญแแ แแแชแแยญแชแฎแ แ protons in its nucleus, and แ แแแแกยญแแ แแแชแแยญแชแฎแ แ electrons in its shells.