What happens during nuclear fission? A) Nucleus forms from two smaller nuclei. B) two nuclei give off positrons C) A nucleus gives off an alpha particle D) Two or more nuclei forms when a larger nucleus splits

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Answer:

it is d, just did the quiz. all this came from the amazing com mentor who said a was wrong and it is d, thank you.

Explanation:

This splitting of the big atomic nucleus into smaller nuclei is known as nuclear fission, and further discussion is as follows:

Nuclear fission:

The neutron collides with a uranium atom that splits during the fission of nuclear, producing a tremendous quantity of energy in the form of heat produced. If a uranium atom splits, additional neutrons are extricated.

  • It proceeds to smash more uranium, and the cycle continues forever.
  • The neutrons are absorbed into a nucleus in such a nuclear reactor.
  • It transforms into uranium-236, which is extremely unstable.
  • Its nucleus is split into two enormous shards known as 'daughter nuclei'.

Therefore, the final answer is "Option D".

Find out more about the nuclear fission here:

brainly.com/question/913303