Chemical weathering flashcard sets

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1-1 of 1Chemical weathering flashcard sets
# Title Terms Date
1Sec. 2 Groundwater and Chemical Weatheringby 120302413 termsApril 17, 2008
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chemical weathering definitions
# Definition Sets
1the process in which rock is broken down by changes in its chemical makeup29 sets
2the process that breaks down rock through chemical changes24 sets
3the process by which rocks break down as a result of chemical reactions10 sets
4the process that breaks down rock through chemical changes.8 sets
5process by which rock's minerals are changed into different substances7 sets
6process that breaks down rock through chemical changes6 sets
7occurs when chemical reactions dissolve the minerals in rocks or change them into different minerals6 sets
8involves water, air, and other substances reacting with the minerals in the rocks5 sets
9process in which the chemical composition of rocks is changed by agents such as natural acids and oxygen4 sets
10when a rock's chemical makeup is alteered by the changing of minerals that form the rock4 sets
11wht is the prosses by which rocks break down through chemical processes?4 sets
12weathering that changes the mineral composition of rocks4 sets
13a process that changes rock into a new substance through interactions among elements in the air or water and the minerals in the rock3 sets
14the process by which rocks break down as a result of chemical reactions.3 sets
15the process of breaking down rock by changing its chemical makeup3 sets
16the breakdown and alteration of rocks at or near earth's surface as a result of chemical processes3 sets
17is the breaking down of rock due to changes in its chemical composition2 sets
18the chemical process that occurs after the rock has been weathered2 sets
19the result of chemical interaction with the bedrock that is typical of the action of both water and atmospheric gases2 sets
20the breakdown of rock by the action of natural acids dissolved in water2 sets
21the changing of chemicals that make up minerals2 sets
22breaking rocks down into different substances, e.g. by dissolving it2 sets
23what type of weathering is caused from rock decomposition?2 sets
24the process in which rock is broken down by changes in its chemical make-up2 sets
25acid rain2 sets
26process by which rock is split or broken into smaller pieces without changing its chemical composition, disintegration2 sets
27breaking apart of rocks caused by a change in their chemical makeup2 sets
28a process that changes rock into a new substance through interactions among elements in the air or water and the mineral rock.2 sets
29the breaking down of rock through chemical reactions2 sets
30a process that changes rock into a new substance through interactions among elements in the air or water and the minerals in the rock.2 sets
31a type of weathering that occurs when natural acids slowly eat into a rock and break it apart2 sets
32the weathering that occurs when the minerals in a rock are chemically altered or dissolved.2 sets
33occurs when natural acids slowly eat into a rock and break it apart2 sets
34rock decomposition that actually dissolves the rock minerals and forms new ones2 sets
35process that breaks down rocks through chemical changes. agents include water, oxygen, carbon dioxide, living organisms, and acid rain.2 sets
36a type of weathering that attacks rocks; includes the action of water, oxygen, carbon dioxide, living organisms, and acid rain; it can also produce new mineralsas it breaks down rock2 sets
37when rock is changed by acid2 sets
38the process by which the actual chemical structure of rock is changed, usually when water and carbon dioxide cause a breakdown of the rock2 sets
39decomposition, or chemical alteration2 sets
40the process by which rocks are decomposed, dissolved or loosened by chemical processes2 sets