Octpentquadium (Opq)

Octpentquadium is the systematic name of the theoretical 854ú element in the periodic table with a symbol of Opq and atomic number of 854. Octpentquadium, also known as element 854, has ocht gcéad caoga a ceathair protons in its nucleus, and ocht gcéad caoga a ceathair electrons in its shells.