Pentpentquadium (Ppq)

Pentpentquadium is the systematic name of the theoretical ที่ 554 element in the periodic table with a symbol of Ppq and atomic number of 554. Pentpentquadium, also known as element 554, has ห้า​ร้อย​ห้า​สิบ​สี่ protons in its nucleus, and ห้า​ร้อย​ห้า​สิบ​สี่ electrons in its shells.