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Chemistry, 30.09.2019 13:30 granthazenp5e9mj
What is the energy of a photon of light having a wavelength of 4.5 x 10-7 meters? (planck’s constant is 6.626 x 10-34 joule seconds; the speed of light is 2.998 x 108 m/s)
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What is the energy of a photon of light having a wavelength of 4.5 x 10-7 meters? (planck’s constan...
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