Septpentseptium (Sps)

Septpentseptium is the systematic name of the theoretical 757a element in the periodic table with a symbol of Sps and atomic number of 757. Septpentseptium, also known as element 757, has şapte sute cincizeci şi şapte protons in its nucleus, and şapte sute cincizeci şi şapte electrons in its shells.