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What processes create a rounded and smooth rock?
== == Weathering and erosion. Weathering causes rock to break into smaller particles. When these particles are transported by wind, water, or ice, the jagged edges from fracture are gradually worn down from abrasion with other particles, making the outer surface appear relatively smooth. Sometimes the mere abrasive effects of windblown particles on a rock will smooth the exposed surface, leaving the remainder of the rock jagged. Rounded and smoothed stones, if rounded and smoothed on all sides, are usually the product of tumbling. Tumbling is usually accomplished by transportation of the stone by water and contact with other rocks. == ==
What causes the difference between breccias and conglomerante?
The difference between breccias and conglomerate is that breccias are angular and conglomerates are smooth. What causes rocks to be smooth is transportation, such as when rocks are in a stream and are worn down. Therefore transportation is what causes the difference between breccias and conglomerates.
What causes rocks in a stream to be smooth is it weathering?
Rocks in a stream become smooth through a process called abrasion, where the sediments carried by the water wear down the rocks over time. This continuous rubbing and grinding against each other in the stream smoothens the surface of the rocks.
Why does rock tend to become rounded?
Rocks tend to become rounded due to the processes of erosion and weathering. As rocks are exposed to elements like water, wind, and ice, they gradually break down and wear away, causing their edges and corners to smoothen over time. This results in a more rounded shape for the rock.
Why do you find smooth rounded rocks at the sea shore and the rivers?
Sediment carried by the river acts as an abrasive against the rocks on the bottom of the river. Rocks are also continually bounced into each other, which also serves to gradually knock off rough edges, making them smoother and rounder.
What causes rocks on the beach to be smooth?
By weathering. The water currents weather the rocks leaving them smooth.
What were the smooth rounded rocks that helped dinosaurs digest and grind their food?
Gastroliths were the smooth, rounded rocks that dinosaurs ingested to help them digest and grind their food. These rocks were swallowed and moved around in the stomach to break down tough plant material.
Where can rocks that have become smooth and rounded be founded?
Rocks that have become smooth and rounded can typically be found in riverbeds, beaches, and coastal areas where the continuous action of water and wave movement wears away sharp edges. These processes, known as erosion and abrasion, gradually shape the rocks over time. Additionally, smooth and rounded rocks can also be found in glacial deposits, where they have been polished by the movement of ice.
When water moves on top of rocks what do the rocks become?
Erosion causes them to become smooth from wear.
What processes create a rounded and smooth rock?
== == Weathering and erosion. Weathering causes rock to break into smaller particles. When these particles are transported by wind, water, or ice, the jagged edges from fracture are gradually worn down from abrasion with other particles, making the outer surface appear relatively smooth. Sometimes the mere abrasive effects of windblown particles on a rock will smooth the exposed surface, leaving the remainder of the rock jagged. Rounded and smoothed stones, if rounded and smoothed on all sides, are usually the product of tumbling. Tumbling is usually accomplished by transportation of the stone by water and contact with other rocks. == ==
What causes the difference between breccias and conglomerante?
The difference between breccias and conglomerate is that breccias are angular and conglomerates are smooth. What causes rocks to be smooth is transportation, such as when rocks are in a stream and are worn down. Therefore transportation is what causes the difference between breccias and conglomerates.
What causes sharp sharp rough mountains to become rounded and smooth?
erosion -help i helped a lot :)
What happens to the Shape of rocks after abrasion?
After abrasion, such as being tumbled in a stream, the shape of rocks becomes smoother and more rounded. Continued abrasion can wear down sharp edges and angles, creating more rounded and polished surfaces on the rocks.
Are the rocks in cape cod smooth?
why are most of rocks extremely smooth
What causes rocks in a stream to be smooth is it weathering?
Rocks in a stream become smooth through a process called abrasion, where the sediments carried by the water wear down the rocks over time. This continuous rubbing and grinding against each other in the stream smoothens the surface of the rocks.
Why does rock tend to become rounded?
Rocks tend to become rounded due to the processes of erosion and weathering. As rocks are exposed to elements like water, wind, and ice, they gradually break down and wear away, causing their edges and corners to smoothen over time. This results in a more rounded shape for the rock.
Why do you find smooth rounded rocks at the sea shore and the rivers?
Sediment carried by the river acts as an abrasive against the rocks on the bottom of the river. Rocks are also continually bounced into each other, which also serves to gradually knock off rough edges, making them smoother and rounder.
