Pentquadhexium (Pqh)
Pentquadhexium is the systematic name of the theoretical ٥٤٦. element in the periodic table with a symbol of Pqh and atomic number of 546. Pentquadhexium, also known as element 546, has خمسة مائة وستة وأربعون protons in its nucleus, and خمسة مائة وستة وأربعون electrons in its shells.