LINEAR EXPANSIVITY

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Across
  1. 5. Very tiny pieces that make up matter
  2. 8. Decrease in temperature
  3. 10. Unusual expansion behaviour of water between 0°C and 4°C
  4. 12. Increase in size due to heating
  5. 15. Decrease in size due to cooling
  6. 16. Decrease in size when cooled
  7. 17. Ability of a material to increase in size when heated
Down
  1. 1. Gaps that allow materials to expand safely
  2. 2. Gaps that allow materials to expand safely
  3. 3. Measure of how much a material increases in length when its temperature rises by 1°C
  4. 4. Increase in temperature
  5. 6. Mass per unit volume
  6. 7. State of matter with fixed shape and volume
  7. 9. State of matter with no fixed shape or volume
  8. 11. Two different metals joined together that bend when heated
  9. 13. State of matter with fixed volume but no fixed shape
  10. 14. Balloon that rises using expanded hot air