Chemistry, 04.10.2019 23:30, jaimevalenzuela60

What did j. j. thomson's cathode-ray tube experiment show? a. atoms are small individual spheres. b. electrons are in a cloud surrounding positively charged particles. c. matter can be neither created nor destroyed. d. atoms consist of at least some negatively charged particles.

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What did j. j. thomson's cathode-ray tube experiment show? a. atoms are small individual spheres. b...