Hexunpentium (Hup)

Hexunpentium is the systematic name of the theoretical 615. element in the periodic table with a symbol of Hup and atomic number of 615. Hexunpentium, also known as element 615, has שש מאות וחמש עשרה protons in its nucleus, and שש מאות וחמש עשרה electrons in its shells.