Question

who invented neutron​

Answer 1

Answer:

James Chadwick

By 1920, physicists knew that most of the mass of the atom was located in a nucleus at its center, and that this central core contained protons. In May 1932 James Chadwick announced that the core also contained a new uncharged particle, which he called the neutron.

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Answer 2

Answer:

james chadwick.

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