UNSUR138

unsur 138The following table shows the atomic nuclei that are isotonic (same neutron number N = 81) and isobaric (same nucleon number A = 138) with Lanthanum-138. Naturally occurring isotopesMain di UNSUR138 dan nikmati keseruan game on gacor dengan peluang jackpot besar, tempat favorit pemain +62 cari cuan UNSUR 138. UNSUR138 – UNSUR 138 Tempat Seru