Pentpenttrium (Ppt)

Pentpenttrium is the systematic name of the theoretical ที่ 553 element in the periodic table with a symbol of Ppt and atomic number of 553. Pentpenttrium, also known as element 553, has ห้า​ร้อย​ห้า​สิบ​สาม protons in its nucleus, and ห้า​ร้อย​ห้า​สิบ​สาม electrons in its shells.