spin238spin238 spin238 ; spin238 ; spin238 ; Hubungi kami di Live Chat (24 Jam) LACAK PESANAN. LACAK PESANAN. Nomor pesanan: Untuk bantuan silakan,Klik disini. LOGIN. DAFTAR.Spin; 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