matter

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Across
  1. 1. made up or consisting of two or more existing parts or elements.
  2. 6. state of matter that flows through the air
  3. 7. state of matter that flows easily.
  4. 8. substance made by mixing other substances together.
  5. 9. makes up substances
  6. 10. changes that change the substance's identity
  7. 13. group of two or more atoms held together by chemical bonds
Down
  1. 2. size, shape, color
  2. 3. located on the periodic table.
  3. 4. substance with a specific composition
  4. 5. changes that change the substance's identity.
  5. 10. substance located in the blood
  6. 11. state of matter that is hard
  7. 12. smallest unit in a substance.