Physics, 19.02.2021 08:30 khloenm309
The threshold wavelength for cesium oxide is 7,000 angstroms, and for tungsten is 2,730 angstroms. A chemistry student was testing cesium and tungsten and found cesium emits light with a particular wavelength, but tungsten does not. What would be the most reasonable range of angstroms for the wavelength of the light that the student used? Explain your answer.
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The threshold wavelength for cesium oxide is 7,000 angstroms, and for tungsten is 2,730 angstroms. A...
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