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This is a classic example of mechanical weathering. The water is not changing the chemical structure of the rock. It is the mechanical forces that are causing the rocks to split and crack and break.

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What causes potholes and breaks in rocks from freezing an thawing cycle is what?

Potholes and breaks in rocks from the freezing and thawing cycle are caused by water seeping into cracks in the rock, freezing and expanding, and then thawing and contracting. This repeated cycle weakens the rock and can eventually lead to the formation of potholes or breaks.


What is the cycle of freezing and thawing in cracks of rocks called?

ice wedges


Frost wedging is a form of Chemical Mechanical or Biological weathering?

Frost wedging is a form of mechanical weathering caused by the repeated freezing and thawing of water in cracks in rocks.


true or fale the freezing and thawing of rocks cracks and breaks rock. this is a mechanical type of weathering?

True. The freezing and thawing of water in cracks and pores of rocks exerts pressure that can cause rocks to crack and break apart. This is known as frost wedging and is a type of mechanical weathering.


What kind of weathering is it when the water freezes and thaws in cracks in rocks?

The weathering process where water freezes and thaws in cracks in rocks is called frost wedging. This repeated process of expansion and contraction due to freezing and thawing can cause the rock to break apart over time.


Weathering process that involves the freezing and thawing of water?

Frost wedging is a weathering process where water seeps into cracks in rocks, freezes, expands, and then thaws, causing the rock to break apart gradually. This repeated cycle of freezing and thawing can weaken the rock and eventually lead to its fragmentation.


What is frost action?

Frost action, also known as freeze-thaw weathering, is a process where water seeps into cracks in rocks or soil, freezes, expands, and then thaws, causing the material to break apart over time. This repeated cycle of freezing and thawing can lead to the fragmentation and disintegration of rocks and soil.


Which of these is not a process of mechanical weathering?

Frost wedging is not a process of mechanical weathering. It is a form of physical weathering caused by repeated freezing and thawing of water in cracks in rocks.


What is frost weathering?

Frost weathering is a type of mechanical weathering where rocks are broken down into smaller pieces due to the repeated freezing and thawing of water within cracks in the rock. When water seeps into the cracks and freezes, it expands, causing the rock to break apart. Over time, this process can lead to the disintegration of rocks.


Which weather process involves the constant freezing and thawing of water?

The weather process that involves the constant freezing and thawing of water is called freeze-thaw cycles. This process occurs when water enters cracks in rocks or soil, freezes, expands, and then thaws. The repeated cycle weakens the rock material, leading to erosion and weathering.


Which these types of weathering does not require the presence of water?

oxidation-apex


How does frost wedging break apart rocks?

Water from frost or rain gets between cracks on a rock. At night this water freezing and expands. The expansion of the water in the cracks causes the rock to break little by little. This cycle is repeated many times.