Octquadseptium (Oqs)
Octquadseptium is the systematic name of the theoretical 847. element in the periodic table with a symbol of Oqs and atomic number of 847. Octquadseptium, also known as element 847, has astoņsimt četrdesmit septiņi protons in its nucleus, and astoņsimt četrdesmit septiņi electrons in its shells.