Pentbioctium (Pbo)

Pentbioctium is the systematic name of the theoretical 528. element in the periodic table with a symbol of Pbo and atomic number of 528. Pentbioctium, also known as element 528, has penki šimtai dvidešimt aštuoni protons in its nucleus, and penki šimtai dvidešimt aštuoni electrons in its shells.