Santos Cordova

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Across
  1. 3. replacement type of chemical reaction where an element reacts with a compound and takes the place of another element in that compound.
  2. 4. consists of two atoms
  3. 6. replacement is a type of chemical reaction where two compounds react,
  4. 8. cause (a substance) to be deposited in solid form from a solution
  5. 11. A half-reaction in which a chemical species decreases its oxidation number, usually by gaining electrons.
  6. 13. a substance that takes part in and undergoes change during a reaction.
  7. 16. analysis or breakdown is the separation of a chemical compound into elements or simpler compounds.
  8. 18. chemical reaction chemical that occurs between a fuel and an oxidizing agent that produces energy, usually in the form of heat and light.
  9. 19. reaction or direct combination reaction is one of the most common types of chemical reactions.
Down
  1. 1. a substance that speeds up a chemical reaction, but is not consumed by the reaction
  2. 2. amount of product obtained in a chemical reaction.
  3. 5. the process or result of oxidizing or being oxidized.
  4. 7. . electrolysisA product is a new material formed in a chemical reaction.
  5. 9. A number or symbol multiplied with a variable or an unknown quantity in an algebraic term
  6. 10. chemical decomposition produced by passing an electric current through a liquid or solution containing ions
  7. 12. equation the symbolic representation of a chemical reaction
  8. 14. ion charged chemical species (ion) composed of two or more atoms covalently bonded or of a metal complex that can be considered to be acting as a single unit.
  9. 15. compound chemical compound that contains exactly two different elements.
  10. 17. pertaining to, related to, similar to, or dissolved in water.