that the rock is smaller and smother
By undergoing changes, such as weathering and metamorphism.
occures when the chemical comosition of the rock changes
Metamorphic rock is formed by heat and pressure making changes to igneous and sedimentary rock.
Weathering and erosion would alter the shape of a rock, as would the application of stress possibly combined with high(er) temperature conditions.
the product of weathering issand clay and rock fragments
By weathering either by physical or chemical weathering.
Mechanical weathering is a process which physically changes the appearance of a rock or structure. Chemical weathering is a process which changes the chemical composition of a rock or structure.
Weathering
Chemical weathering
By undergoing changes, such as weathering and metamorphism.
Chemical
Chemical Weathering
occures when the chemical comosition of the rock changes
weathering,erosion, and deposition
true
Ice live
Frost wedging