Pentunhexium (Puh)

Pentunhexium is the systematic name of the theoretical ที่ 516 element in the periodic table with a symbol of Puh and atomic number of 516. Pentunhexium, also known as element 516, has ห้า​ร้อย​สิบ​หก protons in its nucleus, and ห้า​ร้อย​สิบ​หก electrons in its shells.