Question

12. Categorize each example of weathering as either physical or chemical.(2 points)
Physical Weathering Chemical Weathering
Rocks erode by reacting with acid.


Water freezing in the crack of a rock and then breaking the rock.

Answer 1

Here are the categorizations for the examples of weathering you provided:

**Physical Weathering:**
- Water freezing in the crack of a rock and then breaking the rock.

**Chemical Weathering:**
- Rocks erode by reacting with acid.