matter

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Across
  1. 2. contain a metal with hydroxyl group
  2. 5. substances composed of two or more elements or compounds which are not chemically combined
  3. 6. the molecules are suspended in a medium
  4. 7. simplest form of substance
  5. 8. compounds that do not contain carbon and which usually are found in minerals and earthy materials
  6. 9. contain hydrogen which is replaceable by a metal
Down
  1. 1. compounds that contain carbon and which comes from living or organic sources like plants and animals
  2. 3. formed by the combination of any positive ions except hydrogen andNegative ion except hydroxide ion
  3. 4. the molecules are much larger than colloids and will settle out on
  4. 10. composed of solute and solvent