Particulate Nature of Matter & Heating Curves

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Across
  1. 4. Substances with spaced out, fast-moving particles and no fixed volume.
  2. 5. A plot of temperature versus time, displaying the amount of energy a substance has absorbed while being heated.
  3. 7. Rigid substances with very closely packed particles, allowing them to vibrate, but not flow.
  4. 8. The process by which a liquid turns into a gas / vapour at a certain temperature.
  5. 9. The change of a substance from the solid state to a liquid state.
  6. 11. The capacity to supply heat or do work
Down
  1. 1. The process by which a liquid transitions to the gaseous state below its boiling point.
  2. 2. The average kinetic energy of all the atoms or molecules of that substance.
  3. 3. Particles packed close together, but can slide past one another, meaning the substance can flow / be poured.
  4. 6. The change of a substance from the gasous state to a liquid state.
  5. 7. The process in which a substance changes from a solid state to a gaseous state without first melting to form a liquid.
  6. 10. The change of a substance from the liquid state to a solid state.