While 2:1 type clays have significant internal surfaces,their external surfaces are generally much more extensive.

Question

Quizplus · Accepted Answer

While 2:1 type clays do have significant internal surfaces due to their layered structure, their external surfaces are relatively limited. This is because 2:1 clays typically occur as small particles or platelets, rather than as large aggregates or chunks, which would expose more external surface area.

While 2:1 Type Clays Have Significant Internal Surfaces,their External Surfaces