spin238Spin; 238 Np: 2.099(2) d: 2+ Isotones and Isobars The following table shows the atomic nuclei that are isotonic (same neutron number N = 145) and isobaric (same nucleon number A = 238) withDengan RTP tertinggi SPIN238, Scatter merah auto JP menawarkan peluang besar untuk meraih jackpot besar di setiap permainan SPIN 238.