Penthextrium (Pht)

Penthextrium is the systematic name of the theoretical ٥٦٣. element in the periodic table with a symbol of Pht and atomic number of 563. Penthextrium, also known as element 563, has خمسة مائة وثلاثة وستون protons in its nucleus, and خمسة مائة وثلاثة وستون electrons in its shells.