Question

who introduced protons,nutrones,and electrones
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Answer 1

Answer:

Proton E. Rutherford 1909

Neutron James Chadwick 1932

Electron J.J. Thomson 1897

Explanation:

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Answer 2

Answer:

Proton - E. Rutherford

Neutron - James Chadwick

Electron - J.J. Thomson