Alisson Jiménez. Oxidation

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Across
  1. 1. is a substance or compound that causes a chemical reaction
  2. 4. It is a chemical element found in the air
  3. 5. It is a process where a substance changes its molecular structure and its bonds, appearing in a new way
  4. 8. Action of transforming
  5. 9. Are transformations that can change the state of any material
  6. 10. Result of a job or operation
  7. 11. It is a chemical element and its compounds
Down
  1. 2. Thermal degree or level of a body or place
  2. 3. Is a symbolic description of a chemical reaction
  3. 6. Process by which elements in a system undergo chemical changes
  4. 7. Relationship between two or more people or things
  5. 9. It is a sequence to reach a goal