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Electrons and the Electromagnetic Spectrum Table Team Review — DEFINE in your own words ‘Electromagnetic radiation’. LIST three examples.

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Presentation on theme: "Electrons and the Electromagnetic Spectrum Table Team Review — DEFINE in your own words ‘Electromagnetic radiation’. LIST three examples."— Presentation transcript:

1 Electrons and the Electromagnetic Spectrum Table Team Review — DEFINE in your own words ‘Electromagnetic radiation’. LIST three examples. http://www.keepitsimplescience.com.au/images2%255CprismSpectrum250.jpg

2 Electrons and the Electromagnetic Spectrum Table Team Review — DEFINE in your own words ‘Electromagnetic radiation’. LIST three examples. A form of energy that exhibits wavelike behavior as it travels through space. Radio; microwave; infrared; visible light; ultraviolet; X-rays; gamma rays.

3 Electrons and the Electromagnetic Spectrum Wave Properties — wavelength (shortest distance between equivalent points on a wave form); frequency (number of waves that pass a given point per second); speed (wavelength X frequency). http://www.astro.cornell.edu/academics/courses/astro2201/ wavelengthwavelength.htm

4 Electrons and the Electromagnetic Spectrum Electromagnetic Spectrum — all forms of EM radiation; the only difference is frequency and wavelength. ALL speed of light (3.00 x 10 8 m/s). http://www.scienceprog.com/deadly -electromagnetic-waves/

5 Electrons and the Electromagnetic Spectrum Table Team Activity — describe why a traditional neon sign looks red? http://www.losttulsa.com/2009_02_01_archive.htm.

6 Electrons and the Electromagnetic Spectrum Process — electricity is passed through a tube filled with neon gas; the electrons in neon atoms absorb the energy and move in their electron clouds into an excited state; they then lose energy, release it as light, and return to a ground state. http://www.losttulsa.com/2009_02_01_archive.htm.

7 Electrons and the Electromagnetic Spectrum Atomic Emission Spectrum — unique set of EM waves emitted electrons of atoms of each element. Neon’s Emission Spectrum https://www.e-education.psu.edu/astro801/content/l3_p6.html

8 Electrons and the Electromagnetic Spectrum Table Team Application — how could a chemist determine the elements present in an unknown compound found on Mars? https://www.e-education.psu.edu/astro801/content/l3_p6.html

9 Electrons and the Electromagnetic Spectrum Table Team Review — DEFINE in your own words ‘Electromagnetic radiation’. LIST three examples. http://www.keepitsimplescience.com.au/images2%255CprismSpectrum250.jpg

10 Electrons and the Electromagnetic Spectrum Table Team Review — DEFINE in your own words ‘Electromagnetic radiation’. LIST three examples. Answer:

11 Electrons and the Electromagnetic Spectrum Wave : — (shortest distance between equivalent points on a wave form); (number of waves that pass a given point per second); (wavelength X frequency). http://www.astro.cornell.edu/academics/courses/astro2201/ wavelengthwavelength.htm

12 Electrons and the Electromagnetic Spectrum — all forms of EM radiation; the only difference is frequency and wavelength. speed of (3.00 x 10 8 m/s). http://www.scienceprog.com/deadly -electromagnetic-waves/

13 Electrons and the Electromagnetic Spectrum Table Team Activity — describe why a traditional neon sign looks red? Answer: http://www.losttulsa.com/2009_02_01_archive.htm.

14 Electrons and the Electromagnetic Spectrum Process— http://www.losttulsa.com/2009_02_01_archive.htm.

15 Electrons and the Electromagnetic Spectrum — unique set of EM waves emitted electrons of atoms of each element. Neon’s Emission Spectra https://www.e-education.psu.edu/astro801/content/l3_p6.html

16 Electrons and the Electromagnetic Spectrum Table Team Application — how could a chemist determine the elements present in an unknown compound found on Mars? Answer: https://www.e-education.psu.edu/astro801/content/l3_p6.html


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