Penthexpentium (Php)
Penthexpentium is the systematic name of the theoretical ٥٦٥. element in the periodic table with a symbol of Php and atomic number of 565. Penthexpentium, also known as element 565, has خمسة مائة وخمسة وستون protons in its nucleus, and خمسة مائة وخمسة وستون electrons in its shells.