Septoctennium (Soe)

Septoctennium is the systematic name of the theoretical thứ 789 element in the periodic table with a symbol of Soe and atomic number of 789. Septoctennium, also known as element 789, has bảy trăm tám mươi chín protons in its nucleus, and bảy trăm tám mươi chín electrons in its shells.