Which one of the following is a source of chemical weathering?
A. The abrasion of running water
B. Water freezing in the cracks of exposed rocks
C. The effects of acid from decaying animals
D. The growth of mosses in the cracks of rocks
i think its b or c i am not sure
1 answer
The answer is c. b is a "physical" process that does not involve chemical reactions
1 answer