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Which scientist's model of the atom required a new atomic model based on experimental observations?
Which scientist described atoms as small, indivisible spheres in his atomic model?
What did J.J. Thomson's atomic model incorporate based on his discovery?
Which type of particles were used in Rutherford's experiments with gold foil to develop a new atomic model?
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Which model of the atom marked the beginning of a new way of explaining matter?
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In Rutherford's experiments, what was monitored to observe the scattering of alpha particles?
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What is the relationship between frequency and energy in electromagnetic waves?
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How does the Bohr model explain the stability of the nuclear model of the atom?
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What defines the quantum nature of energy and its relationship to frequency?
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Why do atoms emit light when excited and then return to a non-excited state?
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In the electromagnetic spectrum, what does a higher wave frequency indicate?
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What characteristic defines the different colors of light we see?
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