User: In Rutherford’s gold foil experiment, some of the aimed at gold atoms bounced back, suggesting that a solid mass was at the center of the atom.

Note: Added In Rutherfords gold foil experiment some of the aimed at gold atoms bounced back suggesting that a solid mass was at the center of the atom to [ Atoms and Atomic ... http://wiki.answers.com/Q/Special:Contributions&target=ip:ID3518857838&offset=650 ]
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Weegy: They suggested that most of the mass of the atom is concentrated at the center and the center is positively charged
Expert answered|dennis003|Points 219|