Question

How is mechanical weathering different from chemical weathering? *

A. Chemical weathering happens over a much shorter time frame than mechanical weathering
B. Chemical weathering occurs in the tropics; mechanical weathering occurs in temperate climates
C. Chemical weathering occurs in mountains; mechanical weathering occurs on flat surfaces
D. Chemical weathering changes the chemical composition of materials; mechanical weathering does not

Answer 1

The answer is D

Answer 2

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