Pentunpentium (Pup)

Pentunpentium is the systematic name of the theoretical ٥١٥. element in the periodic table with a symbol of Pup and atomic number of 515. Pentunpentium, also known as element 515, has خمسة مائة وخمسة عشر protons in its nucleus, and خمسة مائة وخمسة عشر electrons in its shells.