chapter 6

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Across
  1. 2. n, l, m(little l)
  2. 3. show the arrangement of electrons within orbitals
  3. 5. within each principal energy level
  4. 8. unit for energy
  5. 9. harmful high energy waves
  6. 11. spherical, shows the electron distribution
  7. 12. contains essentially all wavelengths between 400 and 700 nm
  8. 13. unit for frequency
  9. 14. the height of a crest or the depth of a trough
  10. 15. associated with ms
  11. 16. elements in the series actinium
  12. 17. the distance between two consecutive crests or troughs
  13. 18. the number of wave cycles
  14. 19. streams of particles
Down
  1. 1. absorbed by carbon dioxide, contribute to global warming
  2. 4. where the electron is in its lowest energy state
  3. 6. assumed a hydrogen atom consists of a central proton about which an electron moves in an orbit
  4. 7. show the number of electrons in each energy level
  5. 10. higher energy state after an electron absorbs energy