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In one way (ice wedging), water gets into cracks in the rock, then freezes. This force can eventually split the rock crystals.
In another (moving ice), a glacier or other large mass of ice moves across the rocks surface. This can scour away loose rock by friction. (It does not require that there be imbedded rocks, but this can also occur, where rocks are pushed together until one breaks.)
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Explain how ice-wedging can weather a rock?
When a piece of ice is wedged into a rock, it expands (because water expands when it freezes). As the ice expands, cracks are formed in the rock.
What is the difference between weather and weathering?
weather is precipitation rain, hail, snow, ice,e.g. weathering is the wearing away of rock
What is the difference between weathering and?
weather is precipitation rain, hail, snow, ice,e.g. weathering is the wearing away of rock
What is the process of ice wedging?
When water seeps into a crack in a rock during warm weather and then freezed in cold weather , it expands. And when it expands, it pushes against the sides of the crack forcing it to open wider.
Using the rock cycle what has to happen for an igneous rock turn into a sedimentary rock?
An igneous rock would need to weather and erode, the sediments transported by wind, water, ice, or gravity to a place of deposition where they would undergo compaction and cementation, thus creating a sedimentary rock.
Explain how ice-wedging can weather a rock?
When a piece of ice is wedged into a rock, it expands (because water expands when it freezes). As the ice expands, cracks are formed in the rock.
What is the difference between weather?
weather is precipitation rain, hail, snow, ice,e.g. weathering is the wearing away of rock
What can cause rock to weather?
by wind,rain,ice,chemical actions,plants,etc.
Why does rock salt used on sidewalks in winter harden in warm weather?
to melt the ice
How do you warm up the ice rock at pangu on spore creatures?
You have to destroy all the weather changes in the area.
What is the difference between weather and weathering?
weather is precipitation rain, hail, snow, ice,e.g. weathering is the wearing away of rock
What force can weather a rock the least wind water or ice?
wind because it slowly erodes it.
Three chemical processes that weather rock?
Wind, water, and heat.
How do plants mechanically weather rock?
The roots of certain plants can break or crack into a rock, making the rock more susceptible to frost wedging (ice wedging).
How ice can weather rock?
In one way (ice wedging), water gets into cracks in the rock, then freezes. This force can eventually split the rock crystals. In another (moving ice), a glacier or other large mass of ice moves across the rocks surface. This can scour away loose rock by friction. (It does not require that there be imbedded rocks, but this can also occur, where rocks are pushed together until one breaks.)
What is the difference between weathering and?
weather is precipitation rain, hail, snow, ice,e.g. weathering is the wearing away of rock
How is the weather in ice erosion?
Weather can be a good example of ice erosion. When the weather gets bad and there is hail, the hail then hits the ground or hits other things that are solid, such as rock walls, or rocky features. When this happens, the hail can sometimes hit as such hard forces to cause a crack, split, break, or hole in these features, thus causing ice erosion.
