Ennsepttrium (Est)

Ennsepttrium is the systematic name of the theoretical ที่ 973 element in the periodic table with a symbol of Est and atomic number of 973. Ennsepttrium, also known as element 973, has เก้า​ร้อย​เจ็ด​สิบ​สาม protons in its nucleus, and เก้า​ร้อย​เจ็ด​สิบ​สาม electrons in its shells.