The development of the model of the atom (4.1.1.3)
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7 Terms
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Tiny spheres that could not be divided
Before the discovery of the electron, atoms were thought to be...
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Ball of positive charge with negative electrons embedded in it
The plum pudding model suggested that the atom is a...
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The plum pudding model
The nuclear model replaced...
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Niels Bohr
Who adapted the nuclear model by suggesting that electrons
orbit the nucleus at specific distances?
orbit the nucleus at specific distances?
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James Chadwick
Who's evidence showed the existence of the neutron in the nucleus?
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A ball of positive charge with negitive electrons embeded
Plum Pudding Model
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Nuclear model
Note 
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