Chemistry, 14.12.2021 01:00, depaze8400
In 1913, Niels Bohr used photo emission spectra, like the one shown, to propose a new model for the dun.
656 nm
434 nm
ורוח 410
486 nm
What feature of the atom did the spectra lead Bohr to include in his model?
А.
Electrons are negatively charged.
В.
An atom is a fundamental piece of matter.
C.
Electrons occupy specific energy levels.
D. O Atoms contain a central nucleus.
Answers: 2
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In 1913, Niels Bohr used photo emission spectra, like the one shown, to propose a new model for the...
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