Acids, Bases, Metals and Non-Metals

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Across
  1. 2. Can be beaten into various shapes
  2. 5. Can be stretched
  3. 7. An element that forms positive ions
  4. 9. When a substance has a pH of 8-14
Down
  1. 1. An element that forms negative ions.
  2. 3. This means something is shiny.
  3. 4. Acid turns Litmus paper what colour?
  4. 6. When a substance has a pH of 7
  5. 8. When a substance has a pH of 1-6