Weathering Hydrology NOTES PAGE 6 ©Mark Place,

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Weathering Hydrology NOTES PAGE 6 ©Mark Place, 2009-2010 www.LearnEarthScience.com

Weathering Physical ( Mechanical ) Abrasion Freeze/Thaw

Chemical Weathering occurs fastest in this type of environment: oxidation hydration Chemical Chemical Weathering occurs fastest in this type of environment: warm, moist

Pebbles Sand Silt Clay Which will weather faster and why? Surface Area and Weathering Which will weather faster and why? Pebbles Sand Silt Clay Why will smaller particles weather faster? smaller particles have larger surface areas because it is the smallest