Technetium (Tc; Z=43) is a synthetic element used as a ra-dioactive tracer in medical studies. A Tc atom emits a beta parti-cle (electron) with a kinetic energy (Eₖ) of 4.71X10⁻¹⁵J. Whatis the de Broglie wavelength of this electron (Eₖ=1/2mv²)

General Chemistry - Standalone book (MindTap Course List)
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ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter7: Quantum Theory Of The Atom
Section: Chapter Questions
Problem 7.110QP
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Technetium (Tc; Z=43) is a synthetic element used as a ra-dioactive tracer in medical studies. A Tc atom emits a beta parti-cle (electron) with a kinetic energy (Eₖ) of 4.71X10⁻¹⁵J. Whatis the de Broglie wavelength of this electron (Eₖ=1/2mv²)

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