Pentniltrium (Pnt)

Pentniltrium is the systematic name of the theoretical ٥٠٣. element in the periodic table with a symbol of Pnt and atomic number of 503. Pentniltrium, also known as element 503, has خمسة مائة وثلاثة protons in its nucleus, and خمسة مائة وثلاثة electrons in its shells.