Hexpentpentium (Hpp)

Hexpentpentium is the systematic name of the theoretical 655. element in the periodic table with a symbol of Hpp and atomic number of 655. Hexpentpentium, also known as element 655, has sechs­hundert­fünf­und­fünfzig protons in its nucleus, and sechs­hundert­fünf­und­fünfzig electrons in its shells.