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Radiation
Information from the Skies
6
Astronomy
Undergraduate 1
02/04/2011

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Cards

Term
Electromagnetic radiation
Definition
radio, infrared, visible light, ultraviolet, X rays, and gamma rays
Term
visible light
Definition
particular type of electromagnetic radiation to which our human eyes happen to be sensitive
Term
waves
Definition
all types of electromagnetic radiation travel through space in the form of
Term
wavelength
Definition
the number of meters needed for the wave to repeat itself at a given moment in time
Term
hydrogen bond
Definition
1 electron and proton
Term
as a blackbody cools
Definition
gets redder and dimmer
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