Pentpentquadium (Ppq)

Pentpentquadium is the systematic name of the theoretical 554-ші element in the periodic table with a symbol of Ppq and atomic number of 554. Pentpentquadium, also known as element 554, has бес жүз елу төрт protons in its nucleus, and бес жүз елу төрт electrons in its shells.