Hexunpentium (Hup)

Hexunpentium is the systematic name of the theoretical thứ 615 element in the periodic table with a symbol of Hup and atomic number of 615. Hexunpentium, also known as element 615, has sáu trăm mười lăm protons in its nucleus, and sáu trăm mười lăm electrons in its shells.