Pentpenttrium (Ppt)

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