Pentoctquadium (Poq)

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