Octquadseptium (Oqs)
Octquadseptium is the systematic name of the theoretical thứ 847 element in the periodic table with a symbol of Oqs and atomic number of 847. Octquadseptium, also known as element 847, has tám trăm bốn mươi bảy protons in its nucleus, and tám trăm bốn mươi bảy electrons in its shells.