Matter

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Across
  1. 4. How much material an object has
  2. 6. combining two or more pieces of matter that can easily be separated
  3. 7. making a change to matter that only changes the physical properties
  4. 9. a state of matter with loose particles that takes the shape of its container
  5. 11. a state of matter with very loose particles that spreads to fill the shape of its container
Down
  1. 1. how much space an object takes up
  2. 2. combining two or more pieces where one spreads out evenly into each other
  3. 3. Anything that takes up space
  4. 5. a state of matter with very close particles and has its own shape
  5. 8. a new substance is formed through a reaction
  6. 10. A measure of the amount of objects in a space