What's It Mean?
The freeze thaw cycles of water in the cracks of rocks?
What is a frost wedging?
What is the difference between frost wedging and exfoliation? A. Frost wedging is the freeze thaw cycles of water in the crack of rocks and exfoliation is the stripping away of rock layers. B. Frost wedging is the stripping away of rock layers and exfoliation is the freeze thaw cycles of water in the cracks of rocks.
A.
Chemical reaction of oxygen with other substances?
What is oxidation?