Octpentquadium (Opq)

Octpentquadium is the systematic name of the theoretical ۸۵۴. element in the periodic table with a symbol of Opq and atomic number of 854. Octpentquadium, also known as element 854, has هشتصد و پنجاه و چهار protons in its nucleus, and هشتصد و پنجاه و چهار electrons in its shells.