Salt-crystal growth (salt weathering) is an example of ________ weathering processes.
A) chemical
B) physical
C) biological
D) both biological and physical

Question

Quizplus · Accepted Answer

Salt-crystal growth (salt weathering) is a physical weathering process in which the growth of salt crystals causes rocks to break apart. Chemical weathering involves a chemical reaction that alters the composition of rock, while biological weathering involves the actions of living organisms such as plant roots or burrowing animals.

Salt-Crystal Growth (Salt Weathering) Is an Example of ________ Weathering