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avanturin [10]
3 years ago
7

Explain how the cathode Ray was discovered?

Chemistry
1 answer:
lyudmila [28]3 years ago
8 0
Cathode rays carry electronic currents through the tube. Electrons were firstdiscovered as the constituents ofcathode rays. J.J. Thomson used thecathode ray tube to determine that atoms had small negatively charged particles inside of them, which he called “electrons.”
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