Septunoctium (Suo)
Septunoctium is the systematic name of the theoretical 718. element in the periodic table with a symbol of Suo and atomic number of 718. Septunoctium, also known as element 718, has எழுநூறு பதினெட்டு protons in its nucleus, and எழுநூறு பதினெட்டு electrons in its shells.