Septpentunium (Spu)

Septpentunium is the systematic name of the theoretical 751. element in the periodic table with a symbol of Spu and atomic number of 751. Septpentunium, also known as element 751, has sebaʼ mija u wieħed u ħamsin protons in its nucleus, and sebaʼ mija u wieħed u ħamsin electrons in its shells.