Weathering is the decomposition and disintegration of rocks and minerals at the Earth's surface by:
A) both mechanical and chemical processes.
B) chemical processes only.
C) mechanical processes only.
D) internal processes.

Question

Quizplus · Accepted Answer

Weathering can occur through both mechanical and chemical processes. Mechanical weathering involves physical forces such as freezing and thawing of water in cracks, while chemical weathering involves chemical reactions that break down the composition of the rock or mineral.

Weathering Is the Decomposition and Disintegration of Rocks and Minerals