Pentquadhexium (Pqh)

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