Across
- 3. on a mobile device glass screen
- 5. silver color
- 6. thermal conductivity
- 10. helps with vibration unit
- 11. naturally occurring
- 12. produces greyish-green color
- 14. conducts electricity
- 15. in lithium-ion batteries
- 16. regulates voltage
- 18. acts a heat sink
- 22. used in screen's conductive coating
- 23. produce magnets in a mobile device
- 24. source mineral of copper
- 25. the basis of integrated circuits
- 26. produces red color
- 28. produces purple color
- 29. helps with glass polishing
Down
- 1. assists with phone circuitry
- 2. produces light blue color
- 4. primary source of gallium
- 7. sourced more than 100 different minerals
- 8. strengths glass
- 9. produces green color
- 13. primary source of tin
- 17. used in radio frequency
- 19. high performance- to-weight ratio
- 20. primary source of silver
- 21. produces burgundy color
- 27. provides liquid crystal displays on mobile device