Physics 5054 · O Level · Fission and fusion

Fission and fusion — practice question

In fission, a uranium-235 (U-235) nucleus takes in one neutron and splits into two daughter nuclei plus three neutrons. Krypton-92 (Kr-92) is one of the daughter nuclei, and it has 92 nucleons. How many nucleons are in the other daughter nucleus?

  • A92
  • B141
  • C144
  • D327

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