Octoctoctium (Ooo)
Octoctoctium is the systematic name of the theoretical ٨٨٨. element in the periodic table with a symbol of Ooo and atomic number of 888. Octoctoctium, also known as element 888, has ثمانية مائة وثمانية وثمانون protons in its nucleus, and ثمانية مائة وثمانية وثمانون electrons in its shells.