Penthexpentium (Php)

Penthexpentium is the systematic name of the theoretical ที่ 565 element in the periodic table with a symbol of Php and atomic number of 565. Penthexpentium, also known as element 565, has ห้า​ร้อย​หก​สิบ​ห้า protons in its nucleus, and ห้า​ร้อย​หก​สิบ​ห้า electrons in its shells.