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 aacht­honnert­véieranfofzeg protons in its nucleus, and aacht­honnert­véieranfofzeg electrons in its shells.