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water finds its way into small cracks and when it freezes it expands making the crack bigger

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Weathering that does not cause chemical changes is called?

Mechanical weathering. It refers to the breakdown of rocks into smaller pieces without altering their chemical composition. This can occur through processes such as frost wedging, abrasion, and root wedging.


What type of weathering can ice wedging cause?

The type of weathering that causes Ice Wedging is Mechanical/ Physical Weathering.


Does mechanical weathering strength and rocks?

Yes, mechanical weathering can weaken rocks by breaking them down into smaller pieces through processes such as frost wedging, root wedging, and abrasion. Over time, these processes can cause rocks to crumble and erode.


Can Gravity cause mechanical weathering?

because of the chemical reactions of the abiotic and the digestive system in your body


Do plant roots cause mechanical weathering?

Yes, plant roots can cause mechanical weathering by exerting pressure on rocks as they grow and expand, leading to the breakdown of the rock material. This process is known as root wedging and can contribute to the disintegration of rocks over time.


Do gravity and ice cause mechanical weathering?

Yes, gravity can cause mechanical weathering through processes like mass wasting, where gravity causes rocks and debris to move downhill. Ice can also cause mechanical weathering through frost wedging, where repeated freezing and thawing of water in cracks and crevices causes rocks to break apart.


How is mechanical weathering caused by ice wedging similar to mechanical weathering caused by plant roots?

because iits formed by it difrent minarels


What are the two important causes of mechanical weathering?

Temperature changes make rocks expand and contract and it is one of the important cause of mechanical weathering. Water abrasion is the other important cause. Wind and moving water cause rocks to rub against each other and the rocks could well break into smaller pieces.


Does mechanical weathering change a rock size?

Mechanical weathering can change the size of a rock by breaking it into smaller pieces through processes like frost wedging, root wedging, and abrasion. The physical forces acting on the rock cause it to fragment into smaller pieces without changing its chemical composition.


In whch area would weathering by frost wedging probably be most effective?

Weathering by frost wedging is most effective in regions with freezing and thawing cycles, typically in colder climates. Regions with temperature fluctuations that allow water to seep into cracks in rocks, freeze, expand, and then thaw can cause significant mechanical weathering through frost wedging.


What region is mechanical weathering more common?

Mechanical weathering is more common in regions with fluctuating temperatures, such as temperate climates. This is because the expansion and contraction of rocks due to temperature changes can cause them to break apart through processes like frost wedging.


Is ice-wedging be an important cause of mechanical weathering near earth's equator?

Unlikely to be an important or significant cause, since there are onlya few places anywhere on the equator where ice ever exists.