Salt crossword

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Across
  1. 4. A common crystalline mineral used for seasoning and preservation.
  2. 5. Salt containing added iodine for health benefits.
  3. 6. Often paired with salt as a seasoning.
  4. 8. Natural source where salt is often harvested.
  5. 9. A place where rock salt is extracted.
Down
  1. 1. Ion found in salt that combines with sodium.
  2. 2. A solution or environment containing salt.
  3. 3. A salty water solution used for pickling and preservation.
  4. 4. A chemical element found in table salt.
  5. 7. Salt used to extend the shelf life of food.