Across
- 3. are very sour and considered an acid
- 6. sour and is very irritable towards objects
- 7. normally number 6 and 7 that doesn't have a side
- 8. is a cleaning product to help
- 9. colors that are mostly on the left side of ph scale
Down
- 1. determines if a substance is Acidic or Basic just by colors
- 2. what is bitter and slimy/soapy
- 3. paper used to determine if its and acid or a base
- 4. is natural an is needed to survive
- 5. colors that are mostly on the right side of the pH scale