Pentoctquadium (Poq)

Pentoctquadium is the systematic name of the theoretical 584ú element in the periodic table with a symbol of Poq and atomic number of 584. Pentoctquadium, also known as element 584, has cúig chéad ochtó a ceathair protons in its nucleus, and cúig chéad ochtó a ceathair electrons in its shells.