trisha hua

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Across
  1. 3. 3.00 x 10^8 m/s
  2. 6. Particles that can be ejected
  3. 11. Atoms that have the same number of protons but different number of neutrons
  4. 12. The color that denotes the highest amount of energy
  5. 14. What happens when an atom releases energy and drops to a lower energy
  6. 16. The variable that is labeled as ‘v’
  7. 17. The unit of frequency
  8. 18. True or False: electrons will eject based on the brightness of the light instead of the color
  9. 19. What is λ called
  10. 22. The wave that is the lowest frequency
  11. 25. The unit used to measure wavelengths of light (for visible spectrum)
  12. 26. What do you call the number of protons in a nucleus
  13. 27. What is wavelength measured in
  14. 29. This describes the frequency when the wavelength is shorter
  15. 31. The color that denotes the lowest amount of energy
  16. 32. Half of length of wavelength
  17. 33. 6.626 x 10^-34 J·s
  18. 34. Formula that is c = λv
  19. 36. What to call the energy that is required to move an electron to another energy level
  20. 37. The frequency of this is 10^10-10^11
  21. 39. Electrons in the outermost orbital
  22. 40. What happens when an atom absorbs a lot of energy
Down
  1. 1. Speed of light = Wavelength x frequency
  2. 2. The frequency of this is 10^13-10^14
  3. 4. A particle of light that carries energy
  4. 5. The unit used to measure energy in the formula E = hv
  5. 7. What happens to metals when light is at a certain frequency
  6. 8. When an atom takes in energy and electrons move to a higher energy
  7. 9. The first wave that is visible
  8. 10. Waves that have a frequency between 10^9 Hz and 10^12 Hz
  9. 13. Speed of light = wavelength x frequency
  10. 15. This describes the frequency when wavelength is longer
  11. 20. Lowest part of a wavelength
  12. 21. Highest part of a wavelength
  13. 23. Formula that is E = hv
  14. 24. The space where an electron could be in
  15. 28. spectrum The range of all types of electromagnetic radiation
  16. 30. Simplified version of the quantum mechanical model
  17. 35. Neutrons plus protons
  18. 38. What is frequency measured in