GEOLOGY
SEDIMENTOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The process by which dish and pillar structures are produced
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The process by which grains migrate up the stoss side of a ripple
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The process by which clay particles stick together due to electrostatic charges
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The process by which clay particles are transported in air
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Detailed explanation-1: -Flocculation is the process where individual clay particles are pulled together. This clumping is called AGGREGATION. Soil aggregates are cemented clusters of sand, silt, and clay that create pore space in the soil-allowing water movement and air exchange.
Detailed explanation-2: -Flocculation is a process by which a chemical coagulant added to the water acts to facilitate bonding between particles, creating larger aggregates which are easier to separate. The method is widely used in water treatment plants and can also be applied to sample processing for monitoring applications.
Detailed explanation-3: -Definition. Flocculation – process during which particles, for example, of a soil, dispersed in a solution contact and adhere each another, forming clusters, flocks, flakes, or clumps of a larger size. The term originates from the word “floc, ” which is the flake of precipitate that comes out of solution.
Detailed explanation-4: -When lime is added to clay soil, the tiny clay particles group themselves around the lime particles and together form larger particles. The process is called flocculation because it reminded someone of a flock of sheep coming together. Flocculation creates more air spaces, so the soil drains better.