Noelia's Crossword about Particle Behaviour

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Across
  1. 3. a substance made by combining other substances together
  2. 6. What is the amount of force applied to an object
  3. 7. What is on the periodic table?
  4. 10. For a chemical reaction to occur there must be particles that collide with each other
  5. 12. What is the name for the smallest portion of matter?
  6. 13. A change you can see
  7. 14. Laws that relate to the pressure, volume, and temperature of a gas
  8. 16. Two substances that mix really well
  9. 17. What is the amount of space an object occupies
  10. 18. When things are close together
  11. 20. The process where any phase dissolves in a solvent to form a solution
Down
  1. 1. Two substances that don't mix well
  2. 2. the movement of molecules in a fluid form areas of high to low concentration
  3. 4. What is the speed at which a chemical reaction takes place
  4. 5. What changes when it becomes hot or cold
  5. 8. A substance that increases the chemical reaction without any permanent chemical change
  6. 9. The law that states that all temp, pressure, and volume all gasses contain the same number of molecules.
  7. 11. The minimum amount of energy to activate atoms or molecules to undergo chemical transformation
  8. 15. A change in materials into another
  9. 19. What is something that is made from 2 or more different elements that have been chemically joined.