Thomson (18h 52min, jan 3, 1856 y – 18h 52min, jan 3, 1940 y)
Description:
- Cathode ray
- Plum pudding
- Concluded that the mass of the charged particle was much less than that of a hydrogen atom
- Identified the first subatomic particle called the electron
- Got a Nobel Prize in 1906 for his discovery
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