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Rutherford's theory significantly altered Thomson's earlier model of the atom by introducing the concept of a dense, positively charged nucleus at the center, surrounded by orbiting electrons. While Thomson's "plum pudding" model suggested that electrons were scattered within a diffuse cloud of positive charge, Rutherford's gold foil experiment demonstrated that most of an atom's mass and positive charge is concentrated in a small nucleus. This shift paved the way for the modern understanding of atomic structure, emphasizing the nucleus's role and leading to the planetary model of the atom.

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What were Thomsons and rutherfords key discoverirs about the atom?

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According to Thomson's atomic theory, the mass of an atom was special evenly throughout its volume. Errest Rutherford's experiment proved this wrong.


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Rutherford supposed that the atom had a central positive nucleus surrounded by negative electrons.


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Was Rutherfords theory tested and published?

yes it was tested by the gold foil experiment


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Did Ernest Rutherfords results fit with J.J Thomsons view of the atom?

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Did Niels Bohr worked of the theory of quantum physics and the error in Rutherfords model to create is own is thie correct Or did he use the scientific way what is it and or did he do something unique?

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