Chemistry

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Across
  1. 3. A reaction where one element replaces another in a compound
  2. 4. A solid that forms from a solution during a chemical reaction
  3. 5. To become dispersed throughout a solvent
  4. 7. The starting substances in a chemical reaction
  5. 11. A slow chemical process that eats away metal surfaces
  6. 13. The substance that dissolves another substance in a solution
  7. 14. A reaction where two compounds exchange ions
  8. 15. A chemical process involving rapid oxidation often with fire
  9. 16. The process where an element gains electrons
  10. 17. A form of energy often involved in chemical reactions
  11. 18. A substance that speeds up a chemical reaction
Down
  1. 1. A chemical equation where the number of atoms of each element is the same on both sides
  2. 2. The process where an element loses electrons
  3. 4. A process where plants convert light energy into chemical energy
  4. 6. A reaction that releases heat
  5. 7. A change in which substances are transformed into new substances
  6. 8. The substance formed after a chemical reaction
  7. 9. A representation of a chemical reaction using symbols and formulas
  8. 10. A reaction that absorbs heat
  9. 12. A homogeneous mixture where one substance is dissolved in another