Octpentquadium (Opq)

Octpentquadium is the systematic name of the theoretical 854. element in the periodic table with a symbol of Opq and atomic number of 854. Octpentquadium, also known as element 854, has otte­hundrede og fire­og­halvtreds protons in its nucleus, and otte­hundrede og fire­og­halvtreds electrons in its shells.