Pentunnilium (Pun)

Pentunnilium is the systematic name of the theoretical ٥١٠. element in the periodic table with a symbol of Pun and atomic number of 510. Pentunnilium, also known as element 510, has خمسة مائة وعشرة protons in its nucleus, and خمسة مائة وعشرة electrons in its shells.