states of matter

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Across
  1. 2. shows the continuous movement of water within the Earth and atmosphere.
  2. 6. the temperature at which a liquid turns into a solid when cooled.
  3. 7. energy that is transferred from one body to another as the result of a difference in temperature.
  4. 8. glass,rock, metals, wood are examples of...
  5. 9. the external form, contours, or outline of someone or something.
  6. 14. the process of turning from liquid into vapor.
  7. 15. water, juice,oil, blood are examples of...
  8. 17. (with reference to a solid) become or cause to become incorporated into a liquid so as to form a solution.
  9. 18. instrument for measuring the temperature of a system
  10. 20. One of the four principal conditions in which matter exists-solid, liquid, gas, and plasma
  11. 21. lightining, a welding arc are examples of...
  12. 22. the basic unit of a chemical element.
  13. 24. the temperature at which a liquid boils and turns to vapor.
  14. 25. water vapour, oxygen, helium are examples of...
  15. 27. the removal of heat which results in a lower temperature or a change in the phase
  16. 28. a mathematical relationship or rule expressed in symbols.
  17. 30. a substance that has inertia and occupies physical space.
  18. 31. the gravitational field of the Earth at the surface.
Down
  1. 1. frozen water, a brittle transparent crystalline solid.
  2. 3. a physical change in a matter.
  3. 4. the temperature at which a given solid will melt.
  4. 5. make (something) denser or more concentrated.
  5. 10. a part or aspect of something abstract, especially one that is essential or characteristic.
  6. 11. the measurement from base to top or (of a standing person) from head to foot.
  7. 12. fog in the air, clouds in the sky are examples of...
  8. 13. a coherent, typically large body of matter with no definite shape.
  9. 16. carbon steel, cast iron are examples of...
  10. 19. the process of turning from liquid into vapor.
  11. 23. reach or cause to reach the temperature at which it bubbles and turns to vapor.
  12. 26. a book forming part of a work or series.
  13. 29. becoming liquefied by heat.