Chem Menu #4

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Across
  1. 7. wave properties: distance from crest to crest
  2. 9. can emit a single unit length, like a laser
  3. 10. wave properties: height of the wave from the origin
  4. 11. high conductivity, shiny, malleable, and ductile
  5. 12. wave properties: # of waves pass by a unit of time
  6. 14. column #17 family
  7. 16. column #1 family
  8. 18. rows on periodic table
  9. 19. columns on periodic table
  10. 20. column #15 family
Down
  1. 1. column #2 family
  2. 2. frequency and energy are ...
  3. 3. wave properties: heighest point on one wave
  4. 4. poor conductivity, dull, brittle
  5. 5. column #16 family
  6. 6. mass less bundle of energy
  7. 8. medium conductivity, properties of both metals and nonmetals
  8. 13. column #18 family
  9. 15. created by vibrating charges
  10. 17. wavelength and energy are ...