quiz3 - ionized . 4. The periodic table of the elements for...

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1. Light waves are composed of electric and magnetic fields oriented orthogonal to each other. 2. Blackbody curves for cooler blackbodies peak at longer wavelengths. 3. An atom that has lost or gained electrons is said to be
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Unformatted text preview: ionized . 4. The periodic table of the elements for most astronomers contains Hydrogen, Helium, and metals. 5. An atom becomes excited when it absorbs a photon. When it de-excites, it emits a photon....
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This note was uploaded on 01/20/2012 for the course AST 1002 taught by Professor Dr.haywoodsmith,jr during the Spring '07 term at University of Florida.

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