Pentpentpentium (Ppp)

Pentpentpentium is the systematic name of the theoretical 555. element in the periodic table with a symbol of Ppp and atomic number of 555. Pentpentpentium, also known as element 555, has mia tano na hamsini na tano protons in its nucleus, and mia tano na hamsini na tano electrons in its shells.