Taylor - chemistry

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Across
  1. 4. materials we start with
  2. 7. material doesn’t change
  3. 9. A substance that reacts with another substance
  4. 10. the smallest part of any element
  5. 11. material does change
  6. 12. materials mixed together
  7. 13. atoms bonded together
Down
  1. 1. something that can not be broken down
  2. 2. a trait, size, color, shape
  3. 3. reaction where clouds or jelly or solids form
  4. 5. mass of an atom
  5. 6. scientist who made the periodic table
  6. 8. mixture is the same
  7. 14. what we end with