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Acids & Bases
| Term | Definition |
|---|---|
| Corrosive | causes irritation or damage |
| Litmus | an example of a chemical that is an acid-base indicator |
| pH scale | used to tell us how acidic or basic a substance is 0-14 |
| Universal indicator | changes colour depending on the pH of the solution to which it s added. |
| Neutral | pH of 7 |
| Acid | pH less than 7 |
| Base | pH more than 7 |