Octtrioctium (Oto)

Octtrioctium is the systematic name of the theoretical ที่ 838 element in the periodic table with a symbol of Oto and atomic number of 838. Octtrioctium, also known as element 838, has แปด​ร้อย​สาม​สิบ​แปด protons in its nucleus, and แปด​ร้อย​สาม​สิบ​แปด electrons in its shells.