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What contribution did Niels Bohr make to atomic theory? A. He performed an experiment that determined the charge of the electron B. He made a model of the atom called the plum-pudding model. C. He discovered
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What contribution did Niels Bohr make to atomic theory?

A. He performed an experiment that determined the charge of the
electron

B. He made a model of the atom called the plum-pudding model.

C. He discovered that the photoelectric effect was caused by light
shining on metal

D. He made a model of the atom, with electrons circling the nucleus.

User Galethil
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Answer: D

Step-by-step explanation:

Just took the test

User Tbarbe
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