Because it's cold and dry and chemical weathering usually happens in warm and wet areas like the tropical areas
mechanical
The weathering process is affected by climatic conditions. Moist and warm climates favor chemical weathering, while moist, cold climates favor physical weathering. In dry climates, weathering is slow. Would you expect to find any chemical weathering on a rock from the moon? The rate of the weathering process is affected by particle size.
It would be easier to say how they are different. Both physical and chemical weathering can cause pitting, erosion of material and degradation of optical properties, making glass surfaces less reflective or transmissive.
well it is very hard to break up bedrock, but the main process that does is weathering. You have two seperit kinds of weathering. The first one is Chemical Weathering. Chemical weathering is when weathering effects the exterior. two examples are rust and leaching. The second type of weathering is Mechanical Weathering. This effects rocks physically. two examples are abrasion and erosion.SO THE MAIN ANSWER WOULD BE WEATHERING. THE TYPE OF WEATHERING, MECHANICAL WEATHERING, THE PROCESS, ABRASION (well there is more than that but that is the most common situation)
The rate would increase, assuming similar rate of precipitation.
The answer will depend on what the chemical is! A rock exposed to nitrogen, under normal temperature and pressure will be no different from what it would be otherwise!
Chemical weathering is prevalent in tropical climates.
It would be a chemical change.
Chemical weathering is the most effective in hot and dry climates. This is because this climate accelerates and intensifies the chemical weathering.
Chemical weathering is the most effective in hot and dry climates. This is because this climate accelerates and intensifies the chemical weathering.
chemical weathering
Ice wedging would help slow chemical weathering and make the soil more fertile.
Chemical.
Panama
There are many types of mechanical weathering, some due to climatic conditions, some not. Excluding non-climatic causes, mechanical weathering such as plant root growth, would be assisted by tropical conditions which encourage plant growth and root hydraulics. In desert regions, weathering is more rapid under conditions of high wind, which causes abrasion of rock surfaces. In areas that experience hot/cold alternating temperatures, frost wedging and thermal stress will contribute to rapid mechanical weathering. The type of rock being exposed to agents of mechanical weathering would also play a part in the speed at which the weathering takes place, as some rock varieties are more easily mechanically weathered than others.
Since it rarely rains in the Atacama, nearly all weathering would be physical weathering caused by the wind.
chemical weathering