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 seks­hundrað­og­fimmti­tríggir protons in its nucleus, and seks­hundrað­og­fimmti­tríggir electrons in its shells.