Chemistry Crossword

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Across
  1. 3. elements with both metal and non-metal properties
  2. 6. two types of reaction that can be single or double
  3. 8. the horizontal rows of the periodic table
  4. 11. a chemical that changes colour depending on pH
  5. 14. the vertical columns of the periodic table
  6. 15. the chemicals used up in a reaction
  7. 17. a type of reaction with only one reactant
  8. 18. a type of reaction with only one product
  9. 19. a new solid product made in a reaction
  10. 20. a wooden stick used for gas tests
Down
  1. 1. chemical name for vinegar
  2. 2. ion found in many bases
  3. 4. a reactive group of non-metals that includes chlorine
  4. 5. an indicator paper that can be red or blue
  5. 7. another word for basic
  6. 9. can destroy metals and cause burns
  7. 10. the chemicals made in a reaction
  8. 12. compounds that are made by the transfer of electrons
  9. 13. the electrons on the outermost electron shell
  10. 16. compounds that are made by the sharing of electrons