Crossword Puzzle Review

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Across
  1. 3. The number of protons are shown as the ____
  2. 6. Sub-atomic particles with a zero charge (they are neutral)
  3. 9. the maximum value of downward displacement
  4. 10. The maximum value of upward displacement
  5. 13. what label is energy measured with
  6. 14. Electromagnetic radiation thats just greater than that of the red end of the visible light spectrum
  7. 16. A form of electromagnetic radiation with a wavelength shorter than that of visible light, but longer than X-rays
  8. 19. 58.933 Atomic Mass
  9. 22. the formula for the relationship between the energy of a photon and it's frequency
  10. 23. The smallest unit of ordinary matter that forms a chemcial element
  11. 25. Smaller sub-atomic particles that have a charge of -1
  12. 27. Atoms with a negative charge and have more electrons than protons
  13. 29. [Ne]3s^2 3p^3
  14. 30. When an atom absorbs energy, the electrons move from their ground state to an ____state
  15. 33. ____'s model describe the properties of atomic electrons in terms of a set of possible values
  16. 34. a three dimensional description of the most likely location of an electron around an atom
  17. 35. Sub-atomic particles with a +1 charge and a mass of about 1 atom
  18. 38. [Ar]4s^2 3d^4
  19. 39. Each element's AES is ______ and can be used to identify it
  20. 40. A measure of how positive or negative an atom is
  21. 42. an acronym for the sequence of hues in a rainbow
  22. 43. The distance between the crests of a wave
  23. 44. The maximum distance of a wave's displacement
  24. 45. Tiny particles that make up matter
Down
  1. 1. The flame test experiment is a _____ experiment
  2. 2. 3.00 x 10^8
  3. 4. An atom that has gained or lost one or more electrons
  4. 5. 196.97 Atomic Mass
  5. 7. the frequency of visible light is shown as
  6. 8. A tiny object made entirely of protons and neutron
  7. 11. An element is ____ if the forces among the particles that make up the nucleus are balanced
  8. 12. 1 ____ is equivalent to 1/second
  9. 15. The number of waves that pass a fixed point in unit time
  10. 17. a tiny particle of light or electromagnetic radiation
  11. 18. The minimum amount of energy that can be gained or lost by an atom
  12. 20. A unique single upper + lowercase symbol
  13. 21. ____ electrons are electrons on the most outer shell of an atom
  14. 24. the first element symbol in your compound
  15. 26. The innermost shell of electrons surrounding a nucleus
  16. 28. Atoms with a positive charge and have fewer electrons than protons
  17. 31. The ____ of an element are atoms with the same number of protons but different numbers of neutrons
  18. 32. Possibilities are s,p,d, or f
  19. 35. Alpha particles have a ____ charge
  20. 36. [Ar]4s^2 3d^8
  21. 37. An electromagnetic wave with the wavelength in the range 0.001-0.3m
  22. 41. _____'s principle states that electrons fill lower-energy atomic orbitals before filling higher-energy ones