spin238Spin238 | Login Spin238 | Daftar Spin238 | Link Spin238 | Akun Spin238 | Deposit 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) with