What is the correlation between surface area and rate of weathering quizlet?

What is the relationship between sediment surface area and rate of weathering?

If a large rock is broken into smaller pieces, weathering happens much more quickly. The rate of weathering increases because the surface area-to-volume ratio of the small rocks is greater than that of the large rock. So, a greater proportion of a smaller rock is exposed to weathering processes.

How does the surface area total area exposed affect the rate of weathering?

How Does a Rock’s Surface Area Affect Weathering? Most chemical weathering takes place only on the outer surface of a rock. Therefore, rocks with a lot of surface area weather faster than rocks with little surface area. … In the same amount of time, the smaller rocks weather more and become much smaller.

What is the relationship between particle size and rate of weathering?

Particle size: As particle size increases, weathering rate decreases. (indirect relationship) This is due to an increase in surface area.

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How can increasing the surface area of rock hasten or speed up the process of weathering?

Mechanical weathering increases the overall surface area when it breaks down the rock into smaller fragnments. Increased surface area provides more surface for chemical weathering to attack the rock, allowing chemical weathering to speed up.

What is the correlation between surface area and rate of weathering group of answer choices?

When the amount of surface area relative to volume increases, the rate of weathering increases. How does climate affect the rate of weathering? Some climates such as warm, humid climates will cause rocks to weather faster.

When the surface area increases the rate of weathering?

The rate of weathering increases because the surface area-to-volume ratio of the small rocks is greater than that of the large rock. So, a greater proportion of a smaller rock is exposed to weathering processes.

Which following factor affects the rate of weathering *?

Rainfall and temperature can affect the rate in which rocks weather. High temperatures and greater rainfall increase the rate of chemical weathering. 2. Rocks in tropical regions exposed to abundant rainfall and hot temperatures weather much faster than similar rocks residing in cold, dry regions.

What are the 4 factors that affect the rate of weathering?

What are the 4 factors that affect the rate of weathering?

  • Mineral Composition. One type of weathering, known as chemical weathering, works at different rates depending on the chemical composition of affected rocks.
  • Type of Lattice.
  • Temperature.
  • Water and Salt.

What is the relationship between particle size and speed it takes for the tablet to dissolve?

The relationship between particle size and speed it takes for the tablet to dissolve is that the smaller is the particle size of the tablet, the faster it will dissolve; or the bigger is the particle size of the tablet, the slower it will dissolve.

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