Penthexpentium (Php)

Penthexpentium is the systematic name of the theoretical 565. element in the periodic table with a symbol of Php and atomic number of 565. Penthexpentium, also known as element 565, has penki šimtai šešiasdešimt penki protons in its nucleus, and penki šimtai šešiasdešimt penki electrons in its shells.