Hexniloctium (Hno)
Hexniloctium is the systematic name of the theoretical thứ 608 element in the periodic table with a symbol of Hno and atomic number of 608. Hexniloctium, also known as element 608, has sáu trăm lẻ tám protons in its nucleus, and sáu trăm lẻ tám electrons in its shells.