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When rocks return to the Earth's mantle they can eventually melt and become magma. and are the main factors that control this change.?
pressure and heat
What is causing sedimentary rocks to break down?
Sedimentary rocks break down due to weathering processes such as erosion, mechanical weathering (like freezing/thawing), chemical weathering (like water and acids), and biological weathering (from plants/animals). These processes weaken the rock structure and can eventually lead to the breakdown of sedimentary rocks into smaller particles.
One of the factors not involved in chemical weathering is?
One of the factors not involved in chemical weathering is mechanical force or physical breakdown of rocks. Chemical weathering is driven by processes such as dissolution, oxidation, and hydrolysis, which break down rocks through chemical reactions rather than physical forces.
Which would dissolved more quickly chemical or mechanical weathering?
Mechanical weathering typically occurs more quickly than chemical weathering. Mechanical weathering involves the physical breakdown of rocks into smaller pieces, while chemical weathering involves the alteration of rocks through chemical reactions. Factors such as temperature, precipitation, and rock composition can influence the rate of weathering.
Physical weathering is the type of weathering in which only a materials size or shape is changed?
Physical weathering is the breakdown of rocks into smaller pieces without changing their chemical composition. It is caused by factors such as temperature changes, abrasion from wind or water, and ice formation in cracks.
What are the factors that control the rate of chemical weathering and those that control the rate of physical weathering?
Temperature is another significant factor in chemical weathering because it influences the rate at which chemical interactions occur. Chemical reactions rates increase as temperatures increases. With all other factors being equal, the rate of chemical weathering reactions doubles with each 10C increase in temperature.
What is weathering what are the factors of it?
weathering is a your mp thanku
What are the 3 factors that affect weathering?
The three factors that affect weathering are mechanical weathering (physical breakdown of rocks), chemical weathering (chemical changes in rocks), and biological weathering (weathering caused by living organisms).
What factors control the type and efficancy of weathering?
The type and efficiency of weathering are controlled by factors such as the type of rock or mineral being weathered, the climate of the region, the presence of water, the amount of vegetation, and the slope of the land. Chemical weathering is usually more efficient in warm and humid climates, while physical weathering is more prominent in cold and dry climates.
What factors affects the rate of weathering?
Some factors that affect the rate of weathering are the type of rock, the altitude and the climate.
What factors affect the rate weathering?
Some factors that affect the rate of weathering are the type of rock, the altitude and the climate.
What are the most important factors chemical weathering?
The most important factors in chemical weathering are water and carbon dioxide.THIS IS TRUE
Any rock exposed at Earths surface will undergo?
Weathering and erosion, which break down the rock into smaller pieces and transport them away. This process is driven by factors such as wind, water, and temperature changes, and eventually leads to the formation of sedimentary rocks.
The most of important factors in determining the rate of weathering are what?
The most important factors that determine the rate at which weathering occurs are the type of rock and the climate. Rainfall affects the rate of weathering.
What are the sources of weathering?
The sources of weathering include physical factors like wind, water, and temperature changes, as well as chemical factors such as acids, oxygen, and organic compounds. Biological factors like plants, animals, and microbes can also contribute to weathering processes.
What are the factors that cause igneous rocks to break down?
weathering, there are four types of weathering, chemical weathering, caused by acid rain, onion skin weathering, caused by change in temperature eg in the dessert it's boiling at day and freezing at night, freeze-thaw weathering, caused by water freezing and melting, expnding a crack inside a rock, and biological weathering, caused by plants and animals (including humans) eg walking on stone steps again will eventually wear it.
What are 2 factors that affect the rate of weathering?
The most important factors that determine the rate at which weathering occurs are the type of rock and the climate. Rainfall affects the rate of weathering.
