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All of the following cause mechanical weathering EXCEPT . a. carbonic acid b. burrowing animals c. ice d. tree roots?
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Is limestone dissolved by carbonic acid chemical or mechanical?
The dissolution of limestone by rainwater containing carbonic acid is the perfect example of chemical weathering.
How does carbonic acid cause weathering?
in rain and flooding
How does carbonic acid cause chemical weathering?
in rain and flooding
Is oxidation a chemical or mechanical weathering?
another gas found in air, carbon dioxide, also causes chemical, weathering. Carbon dioxide dissolves in rainwater and in water that sinks through air pockets in the soil. The result is a weak acid called carbonic acid. Carbonic acid easily weathers rocks such as marble and limestone.
What type of weathering causes caverns to be formed?
Principally chemical as the limestone is dissolved by carbonic acid (rain-water acidified by absorbed atmospheric CO2). As the cave develops mechanical weathering of its stream-passages may contribute, by abrading the rock with sand carried in the stream.
What is an angent of mechanical weathering?
Carbonic acid
Is limestone dissolved by carbonic acid chemical or mechanical?
The dissolution of limestone by rainwater containing carbonic acid is the perfect example of chemical weathering.
Is limestone dissolved by carbonic acid a chemical weathering or a mechanical weathering?
This is chemical weathering. Carbonic acid (and often sulphuric acid from SO2) destroy CaCO3 (limestone) through chemical attack.Carbonic acid is formed by reaction of H2O and CO2 to create H2CO3.
Is carbonic acid erosion?
it is chemical weathering
What does carbonic acid do to quartz?
Carbonic acid in rainfall has virtually no weathering effect on quartz.
How does carbon dioxide in the air weather rocks?
Carbonic acid reacts chemically with limestone, which is observed as weathering. As such, carbonic acid weathering is a chemical, not physical, change.
How does carbonic acid cause weathering?
in rain and flooding
How does carbonic acid cause chemical weathering?
in rain and flooding
Is oxidation a chemical or mechanical weathering?
another gas found in air, carbon dioxide, also causes chemical, weathering. Carbon dioxide dissolves in rainwater and in water that sinks through air pockets in the soil. The result is a weak acid called carbonic acid. Carbonic acid easily weathers rocks such as marble and limestone.
Which is required for karst topograghy to form?
carbonic acid
What type of weathering causes caverns to be formed?
Principally chemical as the limestone is dissolved by carbonic acid (rain-water acidified by absorbed atmospheric CO2). As the cave develops mechanical weathering of its stream-passages may contribute, by abrading the rock with sand carried in the stream.
Is carbonic acid in water an example of chemical weathering?
Carbon dioxide dissolved in water is a cause of chemical weathering.
