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professor190 [17]
3 years ago
13

Explain how Rutherford's students knew that Thomson's model of the atom needed to change.

Biology
1 answer:
musickatia [10]3 years ago
7 0

Answer:

Thomson's plum pudding model of the atom had negatively-charged electrons embedded within a positively-charged "soup." Rutherford's gold foil experiment showed that the atom is mostly empty space with a tiny, dense, positively-charged nucleus. Based on these results, Rutherford proposed the nuclear model of the atom.

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