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Spectroscopy: Help & Review Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. On the electromagnetic spectrum, the waves with the highest frequencies have the smallest

Question 2 2. On the electromagnetic spectrum, radio waves have the _____ frequency and the _____ wavelength.

Question 3 3. Which of the following is NOT a source of visible light?

Question 4 4. The amount of energy necessary to pull an electron away from an atom is known as:

Question 5 5. The visible light spectrum sits between the _____ and _____ regions of the electromagnetic spectrum.

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Question 6 6. The lowest possible electron energy level is the:

Question 7 7. Which of the following has the highest energy?

Question 8 8. Which type of EM wave do we utilize to increase the thermal energy of our food?

Question 9 9. The electromagnetic waves that cause sunburn are

Question 10 10. As the frequencies of the pure spectral colors increase, the wavelengths of the colors:

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Question 11 11. Which of the following is NOT a pure spectral color?

Question 12 12. Which of the following represents the six spectral colors in order of increasing frequency?

Question 13 13. Mosquitoes and some snakes find their food using vision in the _____ range.

Question 14 14. A photon:

Question 15 15. An excited atom is:

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Question 16 16. Which type of electromagnetic waves listed is most often used in medicine for diagnostic imaging?

Question 17 17. Which type of medium do Electromagnetic waves need to travel?

Question 18 18. What are the two components of an EM wave?

Question 19 19. An atom:

Question 20 20. The waves with the largest wavelengths are which type of waves?

Spectroscopy: Help & Review Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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