Particle Model of Matter

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Across
  1. 3. Equipment used to measure temperature
  2. 6. The force exerted by gas particles when they collide with a surface or other particles
  3. 9. This change of state is from a solid to a liquid
  4. 13. A measure of the average kinetic energy of the particles in a system
  5. 15. This change of state is from a solid straight to a gas
  6. 16. Equipment used to record the mass of an object
  7. 18. This state of matter is where the particles are all touching in a regular arrangement
  8. 19. The total energy stored by particles in a system
Down
  1. 1. A can used to find the volume of an irregular object
  2. 2. How much space something takes up
  3. 4. The type of error caused by not resetting a balance to 0
  4. 5. This change of state is from a gas to a liquid
  5. 6. The energy particles have from their interactions with other particles
  6. 7. The energy particles have from their movement
  7. 8. This change of state is from a liquid to a solid
  8. 10. This state of matter is where the particles are still touching but take the shape of the container
  9. 11. The mass per unit volume
  10. 12. How much matter there is in something
  11. 14. This state of matter is where the particles move in random directions and at random speeds
  12. 17. This change of state is from a liquid to a gas