Septbioctium (Sbo)

Septbioctium is the systematic name of the theoretical ที่ 728 element in the periodic table with a symbol of Sbo and atomic number of 728. Septbioctium, also known as element 728, has เจ็ด​ร้อย​ยี่​สิบ​แปด protons in its nucleus, and เจ็ด​ร้อย​ยี่​สิบ​แปด electrons in its shells.