Unit 2: Matter

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Across
  1. 2. How it reflects light
  2. 7. The measurement of average kinetic energy of an object’s particles
  3. 11. Total kinetic energy of particles in a object
  4. 12. Hold more solute than it could at a lower temperature
  5. 13. Mass/volume
  6. 14. Mixture in which two or more substances are uniformly spread out
  7. 15. How easily it reacts
  8. 20. Mixture in which different materials can be easily distinguished
  9. 22. Heterogeneous mixture containing liquid in which visible particles will settle out over time
  10. 24. Stretched into wire
  11. 25. How it burns
Down
  1. 1. Smashed flat into sheet
  2. 3. Change in size, shape, or phase
  3. 4. Heterogeneous mixture with particles that are larger than those in a solution, but still too small to settle
  4. 5. Any type of matter with a fixed composition that cannot be separated by physical means
  5. 6. A description of a change in which a system absorbs energy from its surroundings
  6. 8. Change from one category of matter to another
  7. 9. Anything that has mass and volume
  8. 10. Solute is as maximum capacity
  9. 16. A description of a change in which a system releases energy into its surroundings
  10. 17. Substance made up of one kind of atom
  11. 18. Substance made up of atoms of two or more elements combined
  12. 19. How quickly it pours
  13. 21. How it decomposes
  14. 23. A specific type of superheated gas that has lost its electrons