Describe and name 2 types of Mechanical weathering

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asked Feb 3, 2018 167k views

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Peter Nunn · Answer 1 · 2018-02-07T18:28:10+0000

frost wedging - water expands about 9% after freezing this pushes against the rock and fractures or breaks it open.

thermal expansion - is the tendency of matter to change in shape, area, and volume in response to a change in temperature.

Describe and name 2 types of Mechanical weathering

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