Octbiseptium (Obs)

Octbiseptium is the systematic name of the theoretical 827'inci element in the periodic table with a symbol of Obs and atomic number of 827. Octbiseptium, also known as element 827, has səkkiz yüz iyirmi yeddi protons in its nucleus, and səkkiz yüz iyirmi yeddi electrons in its shells.