becaues large, crashing waves have a force large enough to put enough pressure on the rocks to crack them
You can tell if a mineral is a mineral by its characteristics: *color *luster *streak *hardness *cleavage/fracture *crystalline structure
In chemical weathering mosses and linches have been found to grow on rocks and release chemicals that dissolve minerals from rocks. roots from plants are able to invade cracks with in rocks and increase the size of the cracks. There are a number of trees and other plants that release acidic chemicals which can cause weathering of the rocks, minerals, and soil around them. Plants also can have an affect on the way water weathers rocks and soils, they can channel water in specific directions that cause greater weathering or they can lessen the impact of rain falling on the ground. They also affect wind speed and direction near the surface of the ground having an effect on weathering in arid regions of the world. If you have any other questions about weathering go to: http://en.wikipedia.org/wiki/Weathering
Alfred Wegener proposed the theory of continental drift at the beginning of the 20th century. His idea was that the Earth's continents were once joined together, but gradually moved apart over millions of years. The idea was rejected at first as he was a Meteorologist and not regarded as a proper scientist.
the pushing apart of magnets is known as repulsion as they are pushing away from each other. The opposite to this is attraction
the volume of thr material becomes greater
All rocks have cracks in them. If water fills the cracks and freezes, it expands and pushes the rock apart.
Water can do this if it freezes
The rocks cracks on everything
about 61 minutes apart.
Water expands when it freezes. In winter, water gets into minute cracks in the rocks and then as it freezes it expands and makes the cracks bigger. So more water gets in then freezes so the cracks get bigger still until the rocks break apart.
As plants grow out from cracks in rock, they push the rock further apart, and eventually it breaks apart.
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Pot holes
I do not know how well it will work for you but for me a small file can be wormed into the cracks and used to take apart the clip
natural decomposition
scientist
Root fibers find cracks, and grow into those cracks and then increase in diameter, forcing apart the rock and minerals.