ELA 3-9-23

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Across
  1. 2. World old-fashioned term for the developing countries of Asia, Africa, and Latin America
  2. 3. utensil consisting of a wire or plastic mesh
  3. 4. the removal of contaminants from something.
  4. 5. an essential trace mineral not made by the body
  5. 6. a salt or ester of phosphoric acid containing PO43such as —OPO(OH)2
  6. 8. a process in which one substance is reduced
  7. 9. a small, butterfly-shaped gland
  8. 10. conveyed by traveling
Down
  1. 1. the process of separating the components or substances from a liquid mixture
  2. 2. the measure of relative clarity of a liquid
  3. 4. a blunt-ended surgical instrument
  4. 7. the process or result of oxidizing or being oxidized.