Atomic Structure Crossword Puzzle - Aditri Harish P1

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Across
  1. 6. Relationship between frequency and wavelength
  2. 7. How many neutrons does cobalt have?
  3. 9. Atoms of an element with the same number of protons but different numbers of mass
  4. 12. The small, dense region consisting of protons and neutrons at the center of an atom
  5. 13. The state in which all electrons are at their lowest possible energy level
  6. 15. The outside part of an atom around the atomic nucleus
  7. 16. Valence electrons have the highest level of _____ in an atom
  8. 18. Arrangement of electrons
  9. 22. Speed of light = (wavelength)x(?)
  10. 24. The joining of two atomic nuclei to form a single nucleus of greater mass
  11. 26. The energy levels of atoms correspond to the _____ of the periodic table?
  12. 28. An ion with a positive net charge
  13. 31. A tabular display of all the chemical elements
  14. 32. A New Zealand physicist who figured out subatomic structure
  15. 33. The vertical distance between the crest and the trough is the wave ______
  16. 35. How many orbitals are in the lowest energy sublevel, 1s?
  17. 36. Highest surface part of a wave
  18. 37. 380 to 450 nm
  19. 38. How many protons does potassium have?
  20. 40. How many protons does boron have?
  21. 41. Two neutrons and two protons bound together and produced by radioactive decay
  22. 43. s, p, d, f
  23. 45. The name of the charge when the protons and neutrons are the same
  24. 46. 620 to 750 nm
Down
  1. 1. Any atom or molecule with a net charge
  2. 2. A visual model showing the most likely locations for the electrons in an atom
  3. 3. The value that represents the number of protons
  4. 4. How many electrons does carbon have?
  5. 5. Positively charged particle in the nucleus
  6. 8. The first electron shell
  7. 10. An uncharged particle in an atom
  8. 11. The fundamental particle of visible light
  9. 13. The ______ proved that an atom is mostly empty space with a tiny, dense, positively-charged nucleus
  10. 14. The electrons that are on the outermost energy level of an atom furthest away from the nucleus
  11. 17. Radiation similar to x-rays
  12. 19. The region of space around the nucleus where an electron is likely to be found
  13. 20. Orbitals of the same ______ are of the same shape and energy
  14. 21. A systematic procedure for determining the electron configuration of any atom
  15. 23. electrons lose some or all of their excess energy by emitting light when they get?
  16. 25. Which element has the lowest energy level?
  17. 27. Higher frequency = _____ wavelength
  18. 29. Smaller than or occurring within an atom
  19. 30. Lowest surface part of a wave
  20. 34. Lower frequency = _____ wavelength
  21. 39. Places around the nucleus where electrons are found
  22. 40. Highest energy subshell?
  23. 42. The horizontal distance between two adjacent crests or troughs
  24. 44. The highest energy shell in an atom, containing valence electrons