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Setler [38]
3 years ago
15

The discovery of the electron as a subatomic particle was a result of

Chemistry
1 answer:
swat323 years ago
6 0

Answer:

4)experiments with cathode ray tubes

Explanation:

when sufficiently high voltage is applied across the electrods, current starts flowing through a stream of particles moving in the tube the negative electrode (cathode) to the positive electrode (anode). These were called Cathode Rays or Cathode Ray Particles

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