Septoctennium (Soe)
Septoctennium is the systematic name of the theoretical 789. element in the periodic table with a symbol of Soe and atomic number of 789. Septoctennium, also known as element 789, has שבע מאות שמונים ותשע protons in its nucleus, and שבע מאות שמונים ותשע electrons in its shells.