Determine the ionization energy of a metallic element

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This may be a stupid question, but is 195.587 close enough to 200.002 to be considered accurate? It seems like it would be, but I want to make sure.

Determine the ionization energy (in kilojoules per mole) of a metallic element if light of wavelength 67.2 nm ejects electrons with a speed of 2165 km/sec.

Reference no: EM13173902

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Determine the ionization energy of a metallic element : Determine the ionization energy (in kilojoules per mole) of a metallic element if light of wavelength 67.2 nm ejects electrons with a speed of 2165 km/sec.
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