Matter and its Interactions

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Across
  1. 3. this is what all matter is made of
  2. 5. a change that cannot be reversed
  3. 6. the amount of space that matter takes up
  4. 8. the amount of matter in an object
  5. 9. matter is described by its
Down
  1. 1. when matter changes from one state to another the mass
  2. 2. a change where the appearance changes
  3. 4. when matter changes from one state to another but the mass stays the same
  4. 7. anything that takes up space and has mass