Microwaves have higher frequencies than x rays, Correct, Incorrect, Visible light is only a SMALL portion, Correct, Incorrect, X-rays may be used to scan luggage, Correct, Incorrect, UV has higher frequency than microwaves, Correct, Incorrect, E.S. travels @ speed of light, Correct, Incorrect, Gamma rays can treat cancer, Correct, Incorrect, Radio waves can cause cancer, Correct, Incorrect, The EM Spectrum is arranged by frequency & wavelength, Correct, Incorrect, Electromagnetic radiation can travel through a vacuum and does not require a medium, such as air or water., Correct, Incorrect, Radio waves have high frequencies, Correct, Incorrect, All types of electromagnetic radiation have the same wavelength., Correct, Incorrect, Radio Waves= Lowest frequency, Correct, Incorrect, Gamma waves have long wavelengths, Correct, Incorrect, Gamma is Highest frequency, Correct, Incorrect, Electromagnetic radiation does not need a medium, Correct, Incorrect, The EM Spectrum is arranged by brightness, Correct, Incorrect, EM waves travel at different speeds, Correct, Incorrect, infrared rays scan luggage, Correct, Incorrect, All electromagnetic (EM) waves—including radio waves, microwaves, visible light, X-rays, and gamma rays—travel at the speed of light in a vacuum., Correct, Incorrect, This type of radiation has low energy, can travel great distances, and is used to send information., Radio Waves, Microwaves, This type of electromagnetic wave gives off heat energy and is commonly used to keep food warm., Infrared Waves, X-Rays, What type of radiation is used to create images of bones because it cannot pass through them?, Infrared Waves, X-Rays

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