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Mariulka [41]
3 years ago
9

the atom was thought to be indivisible. Explain the significance of Thomson's concept of the electron.

Chemistry
1 answer:
Ludmilka [50]3 years ago
4 0

Answer:

Thomson's experiments with cathode ray tubes showed that all atoms contain tiny negatively charged subatomic particles or electrons. Thomson's plum pudding model of the atom had negatively-charged electrons embedded within a positively-charged "soup.

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