Isotopes of same elements have

A. Same atomic number and different masses

B. Same chemical properties but different atomic numbers

C. Different masses and different atomic numbers

D. Different chemical properties and same atomic numbers

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. A reactor capable of converting a ferrite material into fissile isotopes is called
  2. A fast breeder reactor uses following as fuel
  3. The presence of reflector in nuclear power plants results in
  4. Solid fuel for nuclear reactions may be fabricated into various small shapes such as
  5. U235 will undergo fission by
  6. The risk of radioactive hazard is greatest in the turbine with following reactor
  7. A moderator
  8. A boiling water reactor uses following as fuel
  9. Gas cooled reactor uses following materials as moderator, and coolant
  10. Breeder reactors employ liquid metal coolant because it
  11. The main interest of shielding in nuclear reactor is protection against
  12. In fast breeder reactors
  13. Effective moderators are those materials which contain
  14. A moderator, apart from its high neutron slowing power, and low non-productive neutron, should be
  15. Each fission of U₂₃₅ produces following number of fast neutrons per fission
  16. Moderator in nuclear plants is used to
  17. In a fission process, maximum percentage of energy is released as
  18. Where reactor operation is designed with fast neutrons such as in reactors using highly enriched fuel,…
  19. Boiling water reactor employs
  20. Pressurised water reactor is designed
  21. Ferrite material is
  22. Natural uranium is made up of
  23. In nuclear fission each neutron that causes fission releases
  24. The predominant isotope of the naturally occuring element is
  25. The nuclear radiators produced in a reactor which must be shielded are
  26. A nuclear unit becoming critical means
  27. The process by which a heavy nucleus is spitted into two light nuclei is known as
  28. Fast breeder reactor uses
  29. Pick up the wrong statement fast breeder reactors
  30. In boiling water reactor, moderator is