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What type of weathering that does not change the mineral composition of a rock?
Wiki User
∙ 13y ago
Chemical Weathering
Wiki User
∙ 13y ago
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Which type of weathering causes the mineral composition of rock to change?
mechanical weathering
What does mechanical weathering of rock mean?
any of the various weathering processes that cause physical disintegration of exposed rock without any change in the chemical composition of the rock
what is weathering rock fragments?
Weathering is the alteration of rocks to more stable material from their exposure to the agents of air, water, and organic fluids. ... Mechanical weathering includes processes that fragment and disintegrate rocks into smaller pieces without changing the rock's mineral composition.
If three rocks have the same mass will the weathering rate be the same?
Not necessarily. Weathering rates would depend on the rock type, mineral composition, and density. These factors will determine a rock's resistance to acidic rainwater, freeze/thaw cycles, and abrasion.
How weathering change rocks?
how does weathering change rock
What kind of weathering causes mineral composition of rock to change?
Chemical weathering
Which type of weathering causes the mineral composition of rock to change?
mechanical weathering
What are propertys of rock?
Hardness, resistance to weathering, texture, mineral composition, color, and porosity.
What is weathering that does not alter the chemical composition of the rock called?
The type of weathering that does not alter the chemical composition of the rock is called physical weathering. The acid weathering usually alter the chemical composition of a rock.
What does mechanical weathering of rock mean?
any of the various weathering processes that cause physical disintegration of exposed rock without any change in the chemical composition of the rock
what is weathering rock fragments?
Weathering is the alteration of rocks to more stable material from their exposure to the agents of air, water, and organic fluids. ... Mechanical weathering includes processes that fragment and disintegrate rocks into smaller pieces without changing the rock's mineral composition.
What is a rock mineral?
It is a mineral or a number of minerals which are part of the composition of rock.
What happens to a rock's mineral composition during mechanical weathernig?
The minerals that are in a rock will influence how quick it weathers. Strong materials will not weather as quickly as loose materials.
The breaking down of rock by physical change?
The breaking down of a Rock 'in situ' is known as Weathering. And when this Weathering takes place by Physical Change [ The Chemical Composition of Rock is not altered ] then it is known as 'Mechanical Weathering'.Processes:It takes place by the following mechanisms:-Thermal ExpansionFrost DisintegrationPressure ReleaseHydraulic ActionSalt Crystal GrowthBiological Weathering
If three rocks have the same mass will the weathering rate be the same?
Not necessarily. Weathering rates would depend on the rock type, mineral composition, and density. These factors will determine a rock's resistance to acidic rainwater, freeze/thaw cycles, and abrasion.
What is the process that changes the characteristics of a rock?
Weathering and erosion would alter the shape of a rock, as would the application of stress possibly combined with high(er) temperature conditions.
How weathering change rocks?
how does weathering change rock
