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Serhud [2]
3 years ago
11

BRAINLISTTT ASAP! What scientific discoveries led to changes in Dalton's atomic theory?

Biology
1 answer:
lapo4ka [179]3 years ago
4 0
Hey,

Thomson's experiments with cathode ray tubes helped hi discover the electron,
Which Dalton didn't know about.

Dalton also thought that particles were indivisible which was also proved wrong by Thomson when he discovered the existence of subatomic particles.

Hope this helps!
Brainliest is always appreciated if you feel its deserved. :)<span />
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