Chemistry Vocab

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Across
  1. 1. It shows pH by changing color.
  2. 3. It tastes bitter and reacts with acids.
  3. 5. It measures how acidic or basic something is.
  4. 7. It tastes sour and reacts with metals.
  5. 8. It destroys materials by chemical action.
  6. 9. It happens when an acid reacts with a base.
  7. 11. It is a negatively charged particle (OH⁻).
Down
  1. 2. It shows how much substance is in a solution.
  2. 4. It feels slippery and reacts with acids.
  3. 6. It is a positively charged particle (H⁺).
  4. 10. It shows acidity or basicity from 0 to 14.