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Author Question: For hydrogen, the transition from the second to the fourth energy level produces (Read 1245 times)

plus1

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on: Aug 28, 2013
For hydrogen, the transition from the second to the fourth energy level produces
A) a red emission line.
B) a blue green absorption line.
C) a violet emission line.
D) an infrared emission line.
E) an ultraviolet absorption line.


notis

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Reply #1 on: Aug 28, 2013
I know the answer! It's B.


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