Questions and Answers
Who proposed the plum pudding model of the atom?
J.J. Thomson
What did Ernest Rutherford conclude about the arrangement of material inside an atom?
The atom is mostly empty space with a dense positive charge at the center
What are the subatomic particles found in the center or nucleus of the atom in Rutherford's model called?
Protons
What is the main difference between Thomson's plum pudding model and Rutherford's model of the atom?
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