Microwaves have higher frequencies than x rays, Correct, Incorrect, Visible light is only a SMALL portion, Correct, Incorrect, E.S. travel @ speed of sound, Correct, Incorrect, X-rays scan luggage, Correct, Incorrect, UV has higher frequency than microwaves, Correct, Incorrect, E.S. travels @ speed of light, Correct, Incorrect, Radiant Light travels in a straight line, Correct, Incorrect, Gamma rays can treat cancer, Correct, Incorrect, Radio waves can cause cancer, Correct, Incorrect, E.S. arranged by frequency & wavelength, Correct, Incorrect, E.S. can travel through a vacuum, Correct, Incorrect, Radio waves have high frequencies, Correct, Incorrect, E.S. has all the SAME WAVELENGTH, Correct, Incorrect, Radio Waves= Lowest frequency, Correct, Incorrect, Gamma waves have long wavelengths, Correct, Incorrect, Gamma is Highest frequency, Correct, Incorrect, Visible light requires a medium, Correct, Incorrect, E.S. does not need a medium, Correct, Incorrect, E.S is arranged by brightness, Correct, Incorrect, EM waves travel at different speeds, Correct, Incorrect, infrared rays scan luggage, Correct, Incorrect

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