Hunger

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Across
  1. 3. is an acid that could be used to treat a wasp sting
  2. 5. a solution with a pH number below 7
  3. 6. salt and ___________ are the products of a reaction between an acid and an alkali
  4. 7. burning and cooking are examples of _____________ reactions
  5. 9. this is the name of the reaction between an acid and an alkali
  6. 10. a strong acid would this colour when universal indicator is added
Down
  1. 1. an alkali that could be used for cleaning
  2. 2. as the concentration of a solution increases, the speed of reaction ___________
  3. 4. melting ice is an example of a __________ change
  4. 5. this would turn universal indicator purple
  5. 8. the colour universal indicator would turn in a neutral solution