Pentquadhexium (Pqh)
Pentquadhexium is the systematic name of the theoretical ที่ 546 element in the periodic table with a symbol of Pqh and atomic number of 546. Pentquadhexium, also known as element 546, has ห้าร้อยสี่สิบหก protons in its nucleus, and ห้าร้อยสี่สิบหก electrons in its shells.