Pentnilhexium (Pnh)

Pentnilhexium is the systematic name of the theoretical ที่ 506 element in the periodic table with a symbol of Pnh and atomic number of 506. Pentnilhexium, also known as element 506, has ห้า​ร้อย​หก protons in its nucleus, and ห้า​ร้อย​หก electrons in its shells.