Question

what is 6 and below on the ph scale and what is 9 and higher on the ph scale

Answer 1

[AI-generated answer — Bot GPT 3.5]

On the pH scale:

- A pH of 6 and below indicates acidity. Substances with a pH of 6 are slightly acidic, while a pH closer to 0 is highly acidic.
- A pH of 9 and higher indicates alkalinity or basicity. Substances with a pH of 9 are slightly alkaline, while a pH closer to 14 is highly alkaline.