Chemistry, 21.02.2020 20:38 sidallen05
Niels Bohr's model of the hydrogen atom was controversial because .a. it contradicted accepted principles of physics. b. held that electrons existed in allowed orbits and nowhere else. c. accounted for the observed spectrum in hydrogen. d. All of the above.
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Niels Bohr's model of the hydrogen atom was controversial because .a. it contradicted accepted princ...
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