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What led to a change in the model of the atom?
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24 votes
What led to a change in the model of the atom?

User Meroz
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1 Answer

12 votes
12 votes

Answer:

Rutherford's experiment

Step-by-step explanation:

Rutherford's experiment prompted a change in the atomic model. If the positive alpha particles mostly passed through the foil, but some bounced back. AND if they already knew that the electron was small and negative, then the atom must have a small positive nucleus with the electrons around them.

User Waqas Shahid
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