Mechanical weathering flashcard sets

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mechanical weathering definitions
# Definition Sets
1the process of physically breaking down rock. for example, plant growth can split rock apart19 sets
2the type of weathering in which rock is physically broken into smaller pieces15 sets
3the type of weathering in which rock is physically broken into smaller pieces.8 sets
4process by which rock is split or broken into smaller pieces without changing its chemical composition, disintegration7 sets
5the physical disintegration of rock, resulting in smaller fragments7 sets
6the breakdown of rock into smaller pieces by physical means6 sets
7involves breaking rocks without changing their chemical composition5 sets
8occurs when rock is actually broken and weakened physically4 sets
9the process of physically breaking down rock4 sets
10wht is the break down of rock by physical means?4 sets
11weathering that does not involve changes in the chemical makeup of rocks.4 sets
12when rocks are broken apart by physical processes4 sets
13natural processes that break rock into smaller pieces.3 sets
14the process by which rocks and minerals break down into smaller pieces.3 sets
15occurs when rocks are broken apart by physical processes3 sets
16what is an interchangeable term for physical weathering?3 sets
17breakdown of rock into smaller pieces by physical means3 sets
18process that breaks rocks down in small pieces without changing them chemically3 sets
19type of weathering in which rock is physically broken into smaller pieces2 sets
20natural processes that break rock into smaller pieces2 sets
21process in which rocks and minerals break down into smaller pieces2 sets
22the breakdown of rock into smaller pieces of the same matrial without any change in its composition.2 sets
23occurs when rock is actually broken or weakened physically2 sets
24breaks rocks into smaller pieces without changing them chemically2 sets
25the process of physically breaking down rock.2 sets
26rock is weakened and reduced to smaller form. examples: a. ice wedging-water freezes and expands, breaking or splitting rock2 sets
27breaking rocks down in to smaller pieces without changing the mineral composition2 sets
28rock is weakened and reduced to smaller form2 sets
29process by which rock is split or broken into smaller pieces without changing its chemical composition2 sets
30rock is weathered and reduced into smaller form2 sets
31the breakdown of rock into smaller pieces by physical means.2 sets
32rock is physically broken into smaller pieces2 sets
33physical process that breaks rocks apart without changing their chemical make-up; can ve caused by ice wedging animals and plant roots2 sets
34the type of weathering in which rock is physically broken into smaller little piece. this includes freezing nad thawing, release of pressure, plant growth, actions of animals, and abrasion2 sets
35natural process that breaks rock into smaller peices2 sets
36the process by which rocks break down into smaller pieces by physical means2 sets
37rocks are broken apart by physical process2 sets
38the actual breaking up of physical breaking of rock2 sets
39type of weathering in which rock is physically broken into smaller pieces.2 sets
40what is another name for physical weathering?2 sets