pH and Indicators

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Across
  1. 2. Substance whose pH is closest to that of tea and healthy skin
  2. 4. Substance on the pH scale that is more basic than soap but less basic than lye
  3. 5. Substance that is 10 times more basic than ammonia
  4. 7. Color litmus turns in the presence of an acid
  5. 10. Color litmus turns in the presence of a base
  6. 11. pH that is 100,000 times more basic than a pH of 3
  7. 13. Indicator that changes from colorless to pink
  8. 14. Taste sour and conduct electricity
  9. 15. pH that is 100 times more basic than a pH of 9
  10. 16. Color that bromothymol blue is at a pH of 5
  11. 17. Feel slippery and taste bitter
Down
  1. 1. What a substance is called when its pH is 7
  2. 3. One of the indicators that changes from yellow to blue
  3. 6. pH is a __________ scale because each number goes up by a factor of 10
  4. 8. Indicator that changes color from red to yellow
  5. 9. The most acidic pH on the pH scale
  6. 12. Indicator that changes color between pH 8.0 - 9.6