yyoung110902 yyoung110902
  • 22-10-2022
  • Chemistry
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A photon has an energy of 2.05 x10-20 J. What is its wavelength in um?
Remember h = 6.626*10-34 Js, 1 μm = 106 m, and c = 2.998×108 m/s)

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