Chemistry

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Across
  1. 4. two or more different substances that are chemically bonded together
  2. 7. when two or more substances are combined but no new substance is created
  3. 8. two or more substances that aren't chemically bonded
  4. 9. when one substance is held within another
  5. 10. non reactive gases
Down
  1. 1. a change in a substance that results in a new substance being formed
  2. 2. the simplest particle of an element
  3. 3. columns on the periodic table
  4. 5. are made up of just one type of atom
  5. 6. highly reactive non metals
  6. 9. when one substances dissolves within another