Question

Which of the following could be an example of chemical weathering?

a. rocks tumbling against each other

​b. water seeping into the ground, dissolving the limestone to form a cave​

c. a waterfall boring out a whole in a rock under it

Answer 1

Answer: B

Step-by-step explanation:

Answers A and C are examples of physical weathering while B is chemical weathering when water and lime mix it creates a reaction