Monday, April 9, 2018

Mechanical and Chemical Erosion


 Mechanics erosion- Is the process of breaking big rocks into little ones. This usually happens at the surface of the planet. Temperature also affects the land. The hot days and cool nights always make things expand and contract.









Chemical Erosion- Is when rocks are broken down,there are many types of chemical weathering, including hydrolysis, oxidation, carbonation, acid rain and acids made  by lichens.

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