Question

discovery of nutron in detail
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Answer 1

Answer:

$MATHEMATICS \: IS \: BEAUTIFUL$

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In this model, atoms had their mass and positive electric charge concentrated in a very small nucleus. ... The essential nature of the atomic nucleus was established with the discovery of the neutron by James Chadwick in 1932 and the determination that it was a new elementary particle, distinct from the proton

Explanation:

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Sir James Chadwick, CH, FRS was a British physicist who was awarded the 1935 Nobel Prize in Physics for his discovery of the neutron in 1932. In 1941, he wrote the final draft of the MAUD Report, which inspired the U.S. government to begin serious atomic bomb research efforts.