identify the isotopes out of A,B,C and D? 33A17 , 40B20 , 37C17 , 38D19 Share with your friends Share 7 Shashanka answered this 1st and 3rd 0 View Full Answer Shashanka answered this 1st and 3rd 4 Mathuvanthi answered this 1st and 3rdTHUMBS UP PLZ.......... 2 Nova Abraham answered this 1st and 3rd because both of them have same atomic number and therefore they are isotopes 5 Sheeraz Arif answered this 1and 3 0 Sarita Ekka answered this Answer this question 0 Aryan Rana answered this 4228 2 Rinkal answered this Identify the isotopes out of A,B,C and D- 33A17, 40B20, 37C17, 38D19 1 Jlsjldkl answered this the answer is 1st and 3rd i dont wont anything , just u learn i dont want like or rate 0 Tausifa answered this I want thiss questions answer right now plss 1