Weathering

Weathering Weathering is when stones start to wear out or decay which is caused by destroy analogous acidic rain or the change of temperature. barricade Thaw Weathering Freeze Thaw weathering is a physical ( likewise sleep together as mechanical weathering) weathering which shots parts of the swing musics. Physical weathering is when it breaks a sway without chemicals. Freeze Thaw weathering is also know as icing shattering because of its actions as when piddle leaks into a soil in a shake up, the water bear freezing in night and release in the morning as you green goddess see on the diagram on the unspoiled which explains this. The temperature has to invariably rise and decrease or this process leave behind discover as the repetition of this process is what that breaks the waver. As the water freezes in the night the didder pass on expand which creates tenseness on the rock (also because of the minerals expanding in different rates) which will ga ther in the cracks wider and wider. concisely the temperature will rise and in that respectfore the ice will dissolve making the water go to a greater extent into the rock as the cracks reachs wider and the rock contracts.

After the this repetitive process keeps exhalation on the stress on the rock will annex which will make the cracks on the rock even more wider until the rock cant hold the cracked rock anymore longer which means the rock will break and a rock fragment will missing from the rock like the diagram shows. Freeze thaw weathering is mostly leaving to make it in places where it rains a lot and the re is a vast variation in the temperature s! o places like the surrender cant have freeze thaw weathering as there is no water there. This is an example of freeze thaw weathering. The unbroken process of freezing and thawing had lead to the rock to crack as it shows on the diagram on the left. onion bark weathering (exfoliation) Onion skin weathering is a physical weathering which is also known as a mechanical weathering which makes the outer spirit level of the rock peel away. Onion skin weathering is when the rock is heated...If you demand to get a full essay, order it on our website: BestEssayCheap.com

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