Octenntrium (Oet)
Octenntrium is the systematic name of the theoretical 893. element in the periodic table with a symbol of Oet and atomic number of 893. Octenntrium, also known as element 893, has எண்நூறு தொண்ணூறு மூன்று protons in its nucleus, and எண்நூறு தொண்ணூறு மூன்று electrons in its shells.