zachary margala

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Across
  1. 4. amplifies power
  2. 8. primary source of tin
  3. 10. source of tungsten
  4. 12. largest % of the phone
  5. 16. source of many rare earth metals
  6. 17. conducts electricity (not mined in its name)
  7. 18. rechargeable batteries
  8. 21. source of audio materials
  9. 23. color, sound, vibration and circuits (d)
  10. 25. bananas
  11. 27. source of gallium
  12. 28. medieval cutlery
  13. 29. sound, vibration and color (t)
Down
  1. 1. silicon dioxide
  2. 2. source of silver
  3. 3. naturally occurring, inorganic, crystalline material
  4. 5. polishing only (c)
  5. 6. AKA quartz
  6. 7. color and polishing (p)
  7. 9. creates the screens conductive coating
  8. 11. cicurts, speakers and vibration (n)
  9. 13. transparent material (also not mined in its name)
  10. 14. expensive silverish plating
  11. 15. color, circuits and sound (g)
  12. 19. pencil core
  13. 20. source of lithium
  14. 22. color only (e)
  15. 24. color, polishing, circuits (y)
  16. 26. creates the screens color (y)