it expands n cracks n crack goes bigger n it falls of n shizzle
physical weathering
it is an example of physical weathering hope this helps
chemical weathering
Freeze- thaw
The process of which freeze-thaw or physical weathering takes place is rather simple. Firstly, water would get into cracks on a rock or hard material, and overnight, it would freeze. Secondly, because when water freezes, it expands, it therefore forces itself further into the rock; the crack is made larger. Lastly, this would created more space inside the rock, for more water to end up inside, and join in with the freeze-thaw, until finally, the rock would break.
physical weathering
physical weathering
it is an example of physical weathering hope this helps
Freeze - Thaw weathering Onion skin weathering Erosion from rain water
Natural agents of physical weathering: Rain, sand (driven by the wind), sunlight, the freeze/thaw cycle. Man-made agents of physical weathering: Acid rain.
chemical weathering
Freeze- thaw
1) Physical weathering can be split into 2 subgroups-Freeze Thaw and Onion Skin! 2) Chemical Weathering! 3) Biological Weathering!
The process of which freeze-thaw or physical weathering takes place is rather simple. Firstly, water would get into cracks on a rock or hard material, and overnight, it would freeze. Secondly, because when water freezes, it expands, it therefore forces itself further into the rock; the crack is made larger. Lastly, this would created more space inside the rock, for more water to end up inside, and join in with the freeze-thaw, until finally, the rock would break.
Its to do with how it is able to form the glacier. There is a cylce where the ice can only cycle round and round if freeze thaw weathering is taking place, meaning that a glacier can erode its valley. The process of freeze thaw weathering erodes the valley.
it does
it does