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During the warm day, things expand from the increased heat. During the cold night, things contract as heat is lost. This process of expansion and contraction creates cracks and other stress points that cause weathering.Hence the temperatures cause weathering.
Note: There are few substances that this expansion and contraction can be seen with the naked eye, but even the minute changes cause weathering, and when substances like water get into the microscopic cracks then freeze, it magnifies the effects as water expands when it freezes while other substances contract when they cool down.
What else can I help you with?
The actions of animals most commonly can cause the type of weathering know as?
Mechanical weathering
Where do the chemicals that cause the weathering come from?
the atmostphere
Plants can only cause mechanical weathering?
Thats Very False!! NOT TRUE!
What are three causes of chemical weathering?
Chemical weathering is the dissolution, carbonation, oxidation, or hydrolysis of rock and mineral by chemical means only, mostly from reactions with water or the acids contained in rainwater.Other materials are formed in the process. Warm, tropical climates are ideal environments for chemical weathering to take place as the chemical reactions are quickened by the bountiful rain and warm temperatures. Water, oxygen, carbon dioxide, living organisms, and acid precipitation.
How can a river both cause a chemical and physical weathering?
Water is a major component in weathering process. Its essential for all forms of disintegration either Mechanical/Physical, Biological or Chemical. Water aids in physical weathering through alternating wetting and drying of rocks thereby leading to breaking down of the rock. It helps in chemical weathering through dissolution of chemicals in rocks such as limestone. Water is a cause of both chemical and physical weathering.
What are the two factors that cause differential weathering?
The two factors that cause differential weathering are variations in rock composition and variations in rock structure. Rocks with different mineral compositions and structures will weather at different rates, leading to differential weathering processes.
Extreme temperatures freezing water and vegetation can cause whaT?
weathering
What may cause weathering of bronze statues?
Exposure to air pollutants, rainwater, and fluctuating temperatures can lead to weathering of bronze statues. The formation of patina, a greenish layer on the surface of bronze, occurs as a result of this weathering process.
What type of climate is Physical weathering most dominant in?
Physical weathering is most dominant in climates with a high daily temperature range, such as arid or desert climates. The fluctuation between hot and cold temperatures can cause rocks to expand and contract, leading to the breakdown of rock through processes like freeze-thaw weathering.
What are two factors that cause differential weathering?
Differential weathering is caused by variations in rock composition (such as differences in mineral hardness or solubility) and differences in rock structure (such as joints, fractures, or bedding planes). These variations can lead to differential erosion rates, resulting in the formation of unique landforms.
What kind of weathering is caused by changes in temperature?
Temperature changes can cause mechanical weathering through a process called thermal expansion and contraction. This occurs when rocks expand in hot temperatures and contract in cold temperatures, leading to stress and eventual breakdown of the rock surface.
What cause differential weathering?
Differential weathering is caused by variations in the resistance of rocks to weathering processes such as erosion, chemical weathering, and physical weathering. Rocks with varying mineral composition, hardness, and structure will weather at different rates, leading to the uneven erosion of landscapes. Additionally, factors such as climate, topography, and human activities can influence the rate and pattern of differential weathering.
Do acids cause mechanical weathering?
No, acids cause chemical weathering.
Is water a cause of physical weathering or chemical weathering?
It is a cause of both.
The temperature differences between low and high latitudes cause?
The temperature differences between low and high latitudes are primarily due to variations in the angle of sunlight. At low latitudes, near the equator, sunlight is more direct and concentrated, leading to higher temperatures. In contrast, at high latitudes, sunlight is more spread out and less intense, resulting in cooler temperatures.
Which change in climate would likely cause the greatest increase in chemical weathering of local bedrock?
An increase in temperature and precipitation would likely cause the greatest increase in chemical weathering of local bedrock. Higher temperatures can accelerate chemical reactions, while increased precipitation can provide more water to facilitate the weathering process.
Does ice cause weathering?
Yes, mechanical weathering.
