pH value

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Across
  1. 3. has a pH value of seven (7) beacuse it is neutral.
  2. 4. has around pH value of 2.
  3. 5. lemon,fermented milk and vinegar
  4. 6. the process of how you can put a figur on how acidic or basic something is. neutral means when the substance is neither acidic or
Down
  1. 1. acid has a pH value of -1.
  2. 2. has around ph Value of 4.