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Can chemical weathering occurs faster in deserts than in rainforests?
Wiki User
∙ 6y ago
Yes, but very little in relation to wetter areas. Most weathering in deserts is due to mechanical weathering processes, such as plant root growth, frost heaving, and most importantly, abrasion from windblown particles.
Wiki User
∙ 14y ago
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Does chemical weathering affect rocks more in a temperate climate or in a desert climate?
Yes because chemical weathering occurs faster in desert climates. Rocks are us to chemical weathering and temperate climates get it but not as much.
How does chemical weathering promote mechanical weathering?
Mechanical weathering breaks down the rock into smaller pieces, exposing more surface area. This allows the acid and chemicals to break down the pieces of rock faster.
Something that helps a chemical reaction go faster is?
It depends on the chemical reating to the source, if it has a major reaction to water it will go faster.
What factors determine the rate of weathering?
* Climate- Climate, which is usually measured in terms of temperature and moisture, can drastically affect the rate of weathering. High amounts of water and higher temperatures generally cause chemical reactions to run faster. Thus warm humid climates generally have more highly weathered rock, and rates of weathering are higher than in cold dry climates. Example: limestones in a dry desert climate are very resistant to weathering, but limestones in a tropical climate weather very rapidly. A high temperature and high amounts of water also controls vegetation which indirectly affects rate. Seasonality of precipitation affects rate to a degree. · Organisms (Biota) Animals- burrowing organisms like rodents, earthworms, & ants, bring material to the surface were it can be exposed to the agents of weathering.* Time- Weathering is a slow process. When we speak of time in a geologic sense, millions of years are often used as the units. The bedrock of Greenland has barely been weathered, and its age is over 3.5 billion years. The longer that a rock has been exposed to the weather, the faster it weathers. * Mineral Composition- All chemical and physical properties are determined by the mineral composition of the rock. Mineral composition is more important in determining the rate of chemical weathering. Those minerals that are most reactive with acids, water, and air are weathered at a more rapid rate. Mineral composition also affects physical weathering. Minerals that are soft (hardness lower thaan six) can be easily abraided and blasted. Slope - On steep slopes weathering products may be quickly washed away by rains. On gentle slopes the weathering products accumulate. On gentle slopes water may stay in contact with rock for longer periods of time, and thus result in higher weathering rates.· Porosity and faults and shears in materials Porous sediment equals better circulation and thus faster weathering process. Impermeable rocks will mean that no or little circulation will take place in rocks and weathering will be slower. Enhanced weathering rate occurs if faults and shears are present in rocks. * Exposure- Rock that is exposed to the atmosphere tends to weather much quicker. Bed rock that is covered by soil and vegetation may not weather as quickly. * Particle Size- The particle size of the material can affect the rate of weathering. The smaller the particle size, the faster it will weather. The more surface area that is exposed, the more it will weather.
Which process weathering or erosion is easier to see actually taking place?
Why is erosion easier to see than weatheringHow can the process of erosion take placeWhat caused the weathering or erosion take placeWhere does weather erosion mostly take placeDoes weathering take place before or after erosionDoes weathering need to occur before erosion takes placeDoes weathering must take place before erosionWhy is weathering important to the process of erosionWhich process is faster erosion or weatheringWhat does ice have to do with the process of weathering and erosionB1TCH
Why does chemical weathering occur faster in a hot climate?
chemical weathering occurs faster in a hot climate because chemical reactions speed up with increased temperature.
Does chemical weathering occur faster in deserts than in rain forests?
Chemical weathering? No, this happens faster in rain forests. Water is an excellent solvent, and will dissolve a LOT of different materials. The primary form of weathering, however, is physical. Running water will wear away nearly ANY substance, given enough time. The Grand Canyon was created by what is now the Colorado River, wearing away the dirt and rock. You can have physical weathering in the deserts as well; think "sandstorms". Blowing sand can destroy nearly anything.
Why is chemical weathering faster in the tropics?
Because chemical reactions happen quicker in an increases temperature. So the more chemical reactions, the more chemical weathering
Does chemical weathering affect rocks more in a temperate climate or in a desert climate?
Yes because chemical weathering occurs faster in desert climates. Rocks are us to chemical weathering and temperate climates get it but not as much.
Is it true what does chemical weathering occurs faster in a wet climate?
fluid
Does physical weathering increase chemical weathering?
Physical weathering breaks big rocks into little rocks and increases the surface area exposed to chemical agents, such as carbonic acid. The more the surface area, the faster the weathering.
Why does June and July have the highest rate of chemical weathering?
It has the highest rate of chemical weathering because chemical weathering occurs much faster in hot, humid climates. This makes rain forests a target for chemical weathering, and in hot seasons, the weathering skyrockets.
What increases the rate of chemical weathering of rock?
Chemical weathering can be increased if rainwater has is more acidic. Meaning it has a pH level higher than 5.5. Chemical weathering occurs quicker in warm and moist climates. :)
What climate does chemical weathering occur the fastest?
== == Rocks weather the fastest, due to chemical means, in high rainfall , high temperature conditions.
Chemical weathering is probably faster along the Amazon River then in the Himalayas true or false?
TRUE!
What is a Venn diagram that distinguishes mechanical weathering from chemical weathering?
chemical weathering works faster copper roof turns brown then green after several years in air or in minutes with the right chemicals iron hardware can be browned or blued so the weathering being the universe wind rain air sun = natural vibration annealing sanding peening = mechanical chemical =chemical
How does chemical weathering promote mechanical weathering?
Mechanical weathering breaks down the rock into smaller pieces, exposing more surface area. This allows the acid and chemicals to break down the pieces of rock faster.
