what is chemical weathering caused by

Best answer

Water dissolves minerals in a rock

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  • What causes chemical weathering of rocks?

  • – Answers What causes chemical weathering? Chemical weathering of rocks is caused by a chemical reaction. Factors such as dissolution, carbonation, oxidation, or hydrolysis of rocks are factors of chemical weathering. Q: What causes chemical weathering? Write your answer…

  • What is oxidation in chemical weathering?

  • In the case of chemical weathering of rocks, oxidation refers to the addition and combination of oxygen to rock minerals. Rocks undergo oxidation when some minerals in the rock react with the oxygen present that is present in soil water or in the atmosphere.

  • What type of chemical weathering is water?

  • Water is not only a component of mechanical weathering, but also chemical weathering, called hydrolysis. In hydrolysis, the chemical bonds of a mineral are broken down by water, creating a decomposition reaction. The bonds of {eq}H^+ {/eq} and {eq}OH^- {/eq} react together in water along with the minerals in the compound.

  • What is the difference between biological and chemical weathering?

  • Biological weathering is caused by the actions of plants and animals as they grow, nest, and burrow. Chemical weathering occurs when rocks undergo chemical reactions to form new minerals.

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