Pentseptseptium (Pss)

Pentseptseptium is the systematic name of the theoretical 577. element in the periodic table with a symbol of Pss and atomic number of 577. Pentseptseptium, also known as element 577, has חמש מאות שבעים ושבע protons in its nucleus, and חמש מאות שבעים ושבע electrons in its shells.