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Weathering can wear down rock over time, smoothing out rough rock formations. Since harder rocks are much more resistant to weathering than softer ones, weathering can change the shape of a rock formation as the soft rock is weathered away, leaving behind the hard rock in a potentially very different shape. Erosion has a very small effect, but could slightly change the shape as dirt and rock particles on the formations are blown or washed away.
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∙ 12y ago
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∙ 10y agoMechanical weathering is any type of rock break down or change that is not caused by a chemical change in the rock structure. It can be caused by freezing and thawing of water in the rock or hotter temperatures making the rock expand and crack.
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∙ 12y agoChemical weathering can change chemical composition and physical appearance of a rock.
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∙ 12y agoprocesses
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∙ 12y agoChemical!!
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∙ 6y agomagma
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What two things can cause changes in the minerals making up rocks?
chemical weathering
How do floods cause weathering or erosion?
Weathering and erosion are two factors that affect the geomorphology of the Earth. They change a plain by altering its surface through the decomposition and transport of rock materials.
What is Breaking down of rocks into fragments?
The breaking down of rocks has to do with a process called erosion. Erosion happens over a long period of time, but it can do tremendous rock damage when it's done! Erosion is caused by weather or the ocean. For instance, the sea laps up on a cliff face for years, and then finally breaks off part of, or the whole cliff face.
How is erosion different from weathering?
Weathering is the breaking down of rock into smaller and smaller particles. Weathering processes include frost wedging, acid rain dissolution, root growth, wind particle abrasion, heat expansion cracking, hydraulic fracture, and rock tumbling in rivers and streams.Erosion is the movement of weathered material from one place to another place through the agents of erosion: wind, water, ice, and gravity. nice answerIn tandem, weathering and erosion act to lower the high points, and raise the low points on the surface of the planet.Weathering is different from erosion because weathering is the breaking away of rocks but erosion is when weathered rock and soil move from one place to another.
What process creates tiny particles from bedrock?
well it is very hard to break up bedrock, but the main process that does is weathering. You have two seperit kinds of weathering. The first one is Chemical Weathering. Chemical weathering is when weathering effects the exterior. two examples are rust and leaching. The second type of weathering is Mechanical Weathering. This effects rocks physically. two examples are abrasion and erosion.SO THE MAIN ANSWER WOULD BE WEATHERING. THE TYPE OF WEATHERING, MECHANICAL WEATHERING, THE PROCESS, ABRASION (well there is more than that but that is the most common situation)
What two processes change sediments into sedimentary rocks?
OK its simple WEATHERING AND EROSION.... there's your answer......
What is the natural wearing down or breaking apart of rocks?
physical
How is weathering different than erosion?
weathering is part of erosion there are two types of erosion mechanical and chemical. chemical refers to elements such as oxygen and Iron which cause a chemical change such as rust and oxidation mechanical weathering is when rocks or materials are separated by water mass movement etc
What two things can cause changes in the minerals making up rocks?
chemical weathering
What are two ways that rocks on the earths surface are changed?
1) physical erosion. 2) chemical weathering.
What are two ways that rocks on earth's surface are changed?
1) physical erosion. 2) chemical weathering.
What are two ways that rocks on the earth's surface are changed?
1) physical erosion. 2) chemical weathering.
What are the two types of weathering and erosion?
As a SIIT college student, based on what Mrs. Forcadilla taught us, the Two kinds of Weathering are Mechanical- physical forces that broken down rocks into smaller pieces. and Chemical- informed transformation of rock into non-chemical composition.
How do floods cause weathering or erosion?
Weathering and erosion are two factors that affect the geomorphology of the Earth. They change a plain by altering its surface through the decomposition and transport of rock materials.
What two geological processes are involved in changing an igneous rock to a sedimentary rock?
The two geological processes involved in changing an igneous rock to a sedimentary rock are weathering and erosion. Weathering is the process of decomposing rocks, while erosion refers to the process of wearing away the surface of rocks by the action of water, glaciers and winds.
What two geological process are involved in changing an igneous rock to a sedimentary rock?
The two geological processes involved in changing an igneous rock to a sedimentary rock are weathering and erosion. Weathering is the process of decomposing rocks, while erosion refers to the process of wearing away the surface of rocks by the action of water, glaciers and winds.
What are two ways than mechanical weathering changes rock?
Tree roots can grow in cracks of rocks and break the rocks. The rocks of mountains change due to many kinds of weathering.
