(a) Estimate the wavelength of the photon emitted as an electron falls from the n = 2...
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(a) Estimate the wavelength of the photon emitted as an electron falls from the n = 2 shell to the n = 1 shell in the gold atom (Z = 79).
(b) About how much energy must bombarding electrons have to excite gold to radiate this emission line?
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a As noted in Problem 441 to a first approximation the energi...View the full answer
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