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 எண்நூறு நாற்பது ஒன்பது protons in its nucleus, and எண்நூறு நாற்பது ஒன்பது electrons in its shells.