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Home Q & A Board Science-Related Homework Help Physics
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mickeymouse50 mickeymouse50
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11 years ago
The wavelength of light emitted by sodium when excited is at 589.3 nm.  What is the energy change per sodium atom?

Please show your work, not just the answer (I know the answer, but don't know how to get to it.)
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ilfsn2884ilfsn2884
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11 years ago
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