more surface area= faster rate of weathering
it does not
more surface area= faster rate of weathering
Surface area affect the reaction rate because the contact between finely divided particles is improved.
The surface area of a rock has a big affect on the rate of weathering. The higher the surface area of the rock in proportion to its overall mass will result in a quicker rate of weathering of the rock.
Factors that affect the rate of evaporation include temperature (higher temperatures increase evaporation), humidity (lower humidity levels increase evaporation), surface area (larger surface areas lead to faster evaporation), and airflow (increased airflow can enhance evaporation).
Factors that affect the rate of diffusion include the concentration gradient (difference in concentration between two areas), temperature (higher temperature increases the kinetic energy of molecules), surface area (larger surface area allows for more molecules to diffuse), and the characteristics of the diffusing molecules (size, polarity, charge).
How does slope affect the rate of weathering
The rate of evaporation is directly related to both.
How does slope affect the rate of weathering
Three factors that can affect the rate of diffusion are the concentration gradient (difference in concentration between two areas), the temperature (higher temperatures generally increase diffusion rates), and the surface area available for diffusion (larger surface areas allow for more molecules to diffuse at once).
The surface area of an exposed rock directly impacts its rate of weathering. A rock with a larger surface area will weather more quickly because there is more area for chemical and physical weathering processes to act upon. As the surface area increases, the rock is more vulnerable to breakdown and erosion processes, leading to faster weathering.
Regional Climate