Ennsepttrium (Est)

Ennsepttrium is the systematic name of the theoretical 973वाँ element in the periodic table with a symbol of Est and atomic number of 973. Ennsepttrium, also known as element 973, has नौ सौ तिहत्तर protons in its nucleus, and नौ सौ तिहत्तर electrons in its shells.