Penttribium (Ptb)
Penttribium is the systematic name of the theoretical 532वाँ element in the periodic table with a symbol of Ptb and atomic number of 532. Penttribium, also known as element 532, has पाँच सौ बत्तीस protons in its nucleus, and पाँच सौ बत्तीस electrons in its shells.