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What is the natural process that causes rock to breakdown?
Weathering from mechanical and chemical means is the process that causes rocks to become smaller and smaller; wind, rain, the sun, the freeze/thaw cycle, moving glaciers, chemical reactions, and gravity are some of the causes of weathering.
How do acids in groundwater cause chemical weathering?
It causes chemical weathering because when it touches rocks, the rocks dissolve, forming caves.
What substance causes weathering?
"Weathering" is primarily caused by water.
Can you put physical weathering in a sentence?
Rain causes physical weathering on rocks of it washes over rocks for a long tome.
What kind of weathering causes repeated expanding due to the heat and contracting due to cold strains the rocks and causes them to crack?
Thermal expansion causes repeated expansion and contraction within the rock. This repeated stress breaks bonds and eventually causes the rock to crack. Thermal expansion is classified as a type of physical or mechanical weathering.
What causes the breakdown of rocks?
WEATHERING and EROSION
What kind of weathering causes mineral composition of rocks to change?
Chemical weathering
What kinds of weathering causes the mineral composition of rocks to change?
Chemical weathering
What is the natural process that causes rock to breakdown?
Weathering from mechanical and chemical means is the process that causes rocks to become smaller and smaller; wind, rain, the sun, the freeze/thaw cycle, moving glaciers, chemical reactions, and gravity are some of the causes of weathering.
How do acids in groundwater cause chemical weathering?
It causes chemical weathering because when it touches rocks, the rocks dissolve, forming caves.
How does air effect weathering?
Air affects weathering through processes such as oxidation, hydration, and carbonation. Oxygen in the air can react with minerals, weakening rocks and causing them to break down over time. Moisture in the air can also contribute to weathering by facilitating chemical reactions that break down rocks. Additionally, air pollution can accelerate weathering processes by introducing acidic components that enhance the breakdown of rocks and minerals.
Which type of weathering causes the mineral composition of rocks to change?
Chemical weathering is the type of weathering that causes the mineral composition of rocks to change. This process occurs when minerals in rocks react with elements in the environment, causing a chemical reaction that alters the rock's mineral composition over time.
Weathering by abrasion is usually caused by?
Wind-blown sand causes Mechanical Weathering of rocks by abrasion
What causes rocks in a stream to be smooth is it weathering?
Rocks in a stream become smooth through a process called abrasion, where the sediments carried by the water wear down the rocks over time. This continuous rubbing and grinding against each other in the stream smoothens the surface of the rocks.
What causes rocks on the beach to be smooth?
By weathering. The water currents weather the rocks leaving them smooth.
How is erosion and weathering alike?
erosion is the transfer of weathered rocks or soil from one place to another while weathering is the break down of rocks into smaller pieces.....they are alike probably by the fact that water, air, animals, humans or chemicals causes both to occur
What would happen to rocks without air?
they get dryno weathering
