Question

Select FOUR of the following that are examples of chemical weathering.(4 points)
Responses

abrasion
abrasion

hydrolysis
hydrolysis

carbonation
carbonation

frost wedging
frost wedging

thermal expansion
thermal expansion

dissolution
dissolution

oxidation
oxidation

Answer 1

The four examples of chemical weathering from your list are:

1. **Hydrolysis**
2. **Carbonation**
3. **Dissolution**
4. **Oxidation**

The other options, such as abrasion, frost wedging, and thermal expansion, are examples of physical weathering.