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