Science Crossword

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Across
  1. 2. When gas turns into a solid
  2. 4. A characteristic that can describe matter
  3. 6. A small localized object that can be described as several physical or chemical properties
  4. 7. graphical representation of an object
  5. 12. four states of matter
  6. 15. How much an object or substance takes up
  7. 16. A substance or object that solid
  8. 18. Substance that occupies physical space
  9. 20. When liquid becomes gas
  10. 21. A substance that flows freely
  11. 22. the process where water vapor becomes liquid
Down
  1. 1. The temperature at which a liquid boils and turn to vapor
  2. 3. When the temperature turns the solid to a liquid
  3. 5. A measure of the heaviness of an object
  4. 8. A region of space which all physical of a material are essentially uniform
  5. 9. When the temperature turns the liquid into a solid when cooled
  6. 10. A type of matter that has no defined shape or volume
  7. 11. Two or more atoms that are connected by chemical bond
  8. 12. A transition of a substance to gas state
  9. 13. Process of water turning into steam
  10. 14. Smallest unit of ordinary matter
  11. 17. Mass of a unit volume of a material substance
  12. 19. How much matter in an object