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03-31-2008, 12:27 AM
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| Chemistry Help?
Green light has a frequency of about 6.00 x 10^14 s-1 . What is the energy of green light? Express your answer in joules. Hospital X-ray generators emit X rays with wavelength of about 15.0 nanometers (nm), where 1nm=10^-9m . What is the energy of the X rays? Express your answer in joules. Thanks! We havent been taught any of this, but yet its due for homework      |
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