The Rutherford experiment was used to prove the existence of a positively charged nucleus containing the protons.
<h3>What is the Rutherford experiment?</h3>
The Rutherford experiment was used to prove the existence of a positively charged nucleus..
Alpha particles passed mostly undeflected through a aluminum foil.
The part of the foil where the alpha particles were deflected was the positively charged nucleus where most of the mass of the atom was concentrated.
In conclusion, the Rutherford experiment proved the existence of a positively charged nucleus.
Learn more about Rutherford experiment at: brainly.com/question/14996029
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