Ennenntrium (Eet)

Ennenntrium is the systematic name of the theoretical 993. element in the periodic table with a symbol of Eet and atomic number of 993. Ennenntrium, also known as element 993, has תשע מאות תשעים ושלוש protons in its nucleus, and תשע מאות תשעים ושלוש electrons in its shells.