An electron drops from the L shell to the K shell and gives off an X-ray with

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An electron drops from the L shell to the K shell and gives off an X-ray with a wavelength of 0.0279 nm. What is the atomic number of this atom?

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 02:06 PM

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An electron drops from the L shell to the K shell and gives off an X-ray with

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Calculate the energy between the two shells using the r...View the full answer

Physics

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