The element when an electron drops from M-shell ( n = 3 ) to a vacancy in the K-shell ( n = 1 ) .

Question

When an electron drops from the M shell (n = 3) to a vacancy in the K shell (n = 1), the measured wavelength of the emitted x - ray is found to be 0.101 nm. Identify the element.

Answer 1

Question

Chapter 28, Problem 44P

To determine

The element when an electron drops from M-shell (n=3) to a vacancy in the K-shell (n=1) .

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When an electron drops from the M shell (n = 3) to a vacancy in the K shell (n = 1), the measured wavelength of the emitted x - ray is found to be 0.101 nm. Identify the element.

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