131k views
0 votes
What are the four types of weathering

User Syed Raza
by
4.9k points

1 Answer

6 votes
There are four main types of weathering. These are freeze-thaw, onion skin (exfoliation), chemical and biological weathering. Most rocks are very hard. However, a very small amount of water can cause them to break.
User Vasiliy Kevroletin
by
4.9k points