Matter Project

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Across
  1. 1. When a solid converts directly to a gas
  2. 6. the process by which water changes from a liquid to a gas or vapor
  3. 7. This fundamental state of matter is tightly packed together
  4. 9. This fundamental state of matter is found in the universe and glows to form the Northern lights
  5. 10. an atom or molecule with a net electrical charge
Down
  1. 2. This fundamental state of matter takes the shape of its container, has a definite volume, but no definite shape
  2. 3. anything that occupies space and contains rest mass
  3. 4. This fundamental state of matter has no fixed shape and tends to expand without limit
  4. 5. the process where water vapor becomes liquid
  5. 8. reduce from a solid to a liquid state usually by heat