Chemical weathering dissolves the surface of the crystal matrix of rock. As the matrix breaks down, what is released—positively charged cations or negatively charged anions? As a result, the residual crystal matrix has what kind of charge?

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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Chemical weathering dissolves the surface of the crystal matrix of rock. As the matrix breaks down, what is released—positively charged cations or negatively charged anions? As a result, the residual crystal matrix has what kind of charge?

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Introduction:

Chemical weathering refers to the disintegration of rock of the mineral because of a chemical reaction between the mineral and the fluid, i.e., usually water and acid. It includes the process like dissolution, leaching, etc. The dissolution of limestone and the formation of laterite is an example of chemical weathering.

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