Pentbipentium (Pbp)
Pentbipentium is the systematic name of the theoretical 525वाँ element in the periodic table with a symbol of Pbp and atomic number of 525. Pentbipentium, also known as element 525, has पाँच सौ पच्चीस protons in its nucleus, and पाँच सौ पच्चीस electrons in its shells.