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What process of weathering most common?
Mechanical weathering, such as freeze-thaw cycles, abrasion, and root wedging, is the most common process of weathering. This type of weathering breaks down rocks into smaller pieces without changing their chemical composition.
Is a type of physical weathering.?
Frost action is a type of physical weathering caused by the expansion of water when it freezes and contracts when it thaws. This repeated freeze-thaw cycle weakens rocks and can lead to the breakdown of rock surfaces.
What kind of weathering of rock has rough edges smoothed by waves crashing against it?
The type of weathering is called abrasion. Abrasion occurs when waves carry sediment and debris that rub against the rock surface, gradually wearing it down and smoothing its edges.
What is a type of weathering in which rock is physically broken down into smaller pieces?
Mechanical weathering is a type of weathering in which rock is physically broken down into smaller pieces. This can occur through processes such as frost wedging, abrasion from wind or water, or root growth forcing apart rock layers.
What is an example of abrasion weathering?
An example of abrasion weathering is when rocks and boulders get smoothed and rounded by rubbing against each other due to the flow of a river or glacier. This process is caused by the mechanical action of particles and sediments colliding and scraping against the rock surface, wearing it down over time.
