Octpentquadium (Opq)

Octpentquadium is the systematic name of the theoretical 854-ші element in the periodic table with a symbol of Opq and atomic number of 854. Octpentquadium, also known as element 854, has сегіз жүз елу төрт protons in its nucleus, and сегіз жүз елу төрт electrons in its shells.