Biunoctium (Buo)

Biunoctium is the systematic name of the theoretical ٢١٨. element in the periodic table with a symbol of Buo and atomic number of 218. Biunoctium, also known as element 218, has مائتان وثمانية عشر protons in its nucleus, and مائتان وثمانية عشر electrons in its shells.