Matter Vocab Crossword

Edit Answers
12345678910111213
Across
  1. 2. is based on the idea that matter is composed of tiny particles that are always in motion
  2. 3. Matter that conforms to the shape of a container
  3. 4. the temperature at which a liquid turns into a solid when cooled
  4. 5. to become altered from a solid to a liquid state usually by heat
  5. 6. to harden into or be hardened into a solid
  6. 7. the change of the state of matter from the gas phase into the liquid phase
  7. 9. an element or compound is a phase transition from the liquid phase to vapor
  8. 12. An ionized gas consisting of positive ions and free electrons in proportions
  9. 13. Matter that has a defined shape and volume
Down
  1. 1. the temperature at which a vapor condenses into a liquid without a change in the temperature of the substance
  2. 5. the temperature at which a given solid will melt
  3. 8. the temperature at which a liquid boils and turns to vapor
  4. 10. degree of hotness or coldness measured on a definite scale
  5. 11. Matter in a state in which it will expand freely