Hexpenttrium (Hpt)

Hexpenttrium is the systematic name of the theoretical 653. element in the periodic table with a symbol of Hpt and atomic number of 653. Hexpenttrium, also known as element 653, has kuusi­sataa­viisi­kymmentä­kolme protons in its nucleus, and kuusi­sataa­viisi­kymmentä­kolme electrons in its shells.