Who Discovered Proton Electron And Neutron?
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5
Answer:
Protons : Rutherford
Electrons : J.J Thomson
Neutron : James Chadwick
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2
Answer:
Protons
The quark content of a proton. The color assignment of individual quarks is arbitrary, but all three colors must be present.
Electron
During the 1880s and '90s scientists searched cathode rays for the carrier of the electrical properties in matter. Their work culminated in the discovery by English physicist J.J. Thomson of the electron in 1897.
Neutron
In 1932, the physicist James Chadwick conducted an experiment in which he bombarded Beryllium with alpha particles from the natural radioactive decay of Polonium.
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