Pentquadhexium (Pqh)

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