Septbioctium (Sbo)

Septbioctium is the systematic name of the theoretical 728. element in the periodic table with a symbol of Sbo and atomic number of 728. Septbioctium, also known as element 728, has septyni šimtai dvidešimt aštuoni protons in its nucleus, and septyni šimtai dvidešimt aštuoni electrons in its shells.