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Animal burrows dug in rock that let in water and air chemical or mechanical?
Plant growth is both a chemical and mechanical process. The roots secrete mild acids that dissolve minerals in rocks, and the plant's roots and stems can increase in size and force rocks apart inside cracks and crevices.
What landmarks were formed by mechanical weathering?
Some examples of landmarks formed by mechanical weathering are rock arches, hoodoos, and talus slopes. These features are shaped by physical forces such as wind, water, and ice causing rocks to break apart and be transported to new locations.
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.
Are CAVES constructive destructive?
Caves are generally considered constructional landforms, as they are formed through erosional processes such as chemical weathering, solution erosion, and mechanical weathering of rock. These processes gradually create cavities within the rock, leading to the formation of caves.
Is Uluru formed by Weathering or Erosion?
both
How is mechanically weathering caused by ice wedging similar to mechanical weathering caused by plant roots?
because iits formed by it difrent minarels
Is a waterfall formed by mechanical or chemical weatherikng?
A waterfall is formed by chemical weathering. Chemical weathering is a process by which a decay of rock is caused by oxygen, hydrogen and some mild acids to produce rock formations.
Sharp cliffs formed from mechanical weathering are best formed in?
They are best formed in dry climates.
Animal burrows dug in rock that let in water and air chemical or mechanical?
Plant growth is both a chemical and mechanical process. The roots secrete mild acids that dissolve minerals in rocks, and the plant's roots and stems can increase in size and force rocks apart inside cracks and crevices.
Sharp cliffs formed from mechanical weathering are best formed in what climate?
Dry Climate
What is Ephemeral Streams?
One that's formed only from mechanical weathering.
What rocks are caused by weathering?
Some rocks commonly formed by weathering include sandstone, shale, and limestone. Sandstone is formed from the accumulation of sand grains cemented together, shale from the compaction of mud and clay, and limestone from the precipitation of calcium carbonate. These rocks can be broken down and altered by various weathering processes such as mechanical, chemical, and biological weathering.
Are fossils chemical or mechanical weathering?
Fossils are nothing to do with weathering they are formed during the deposition of sediments before they become rocks.
How is mechanical weathering caused by ice wedging similar to mechanical weathering caused by plant roots?
because iits formed by it difrent minarels
What landmarks were formed by mechanical weathering?
Some examples of landmarks formed by mechanical weathering are rock arches, hoodoos, and talus slopes. These features are shaped by physical forces such as wind, water, and ice causing rocks to break apart and be transported to new locations.
Is a waterfall formed by chemical weathering?
No, a waterfall is typically formed by erosion caused by the flow of water over different rock layers. Chemical weathering can play a role in shaping the rocks surrounding a waterfall, but the waterfall itself is mainly a result of physical processes.
Are speleothems mechanical or chemical weathering?
Speleothems are formed as a result of chemical weathering processes. Groundwater percolating through limestone or other soluble rocks dissolves minerals, and when the water reaches the cave, these minerals are deposited as speleothems such as stalactites and stalagmites through precipitation.
