Septpenttrium (Spt)

Septpenttrium is the systematic name of the theoretical ٧٥٣. element in the periodic table with a symbol of Spt and atomic number of 753. Septpenttrium, also known as element 753, has سبعة مائة وثلاثة وخمسون protons in its nucleus, and سبعة مائة وثلاثة وخمسون electrons in its shells.