Carbonation is Chemical Weathering :)
It is considered chemical whethering.
The breakdown of rock occurs through chemical and mechanical weathering processes. Mechanical weathering involves physical forces, such as freeze-thaw cycles, abrasion, and pressure release, which fragment rocks without altering their chemical composition. In contrast, chemical weathering involves chemical reactions that change the minerals within the rock, such as oxidation, hydrolysis, and carbonation, leading to the dissolution of certain components. Together, these processes contribute to soil formation and landscape evolution.
Limestone with holes is typically a result of chemical weathering. The holes are often created through the process of carbonation, where carbonic acid in rainwater reacts with the calcium carbonate in limestone to dissolve it and create cavities over time.
Mechanical weathering is physical changes that break down and/or cracks the rock, such as ice wedging, temperature changes, root growth, or animal activity. Chemical weathering is a chemical change that changes the chemicals of the substance to make a new one. Examples of chemical weathering include oxidation, acid rain, hydration, and carbonation.
Mechanical and chemical digestion are not the same.
when your teeth grind food is it chemical or mechanical
does absorption occur when mechanical or chemical digestion
Mechanical
does absorption occur when mechanical or chemical digestion
chemical
The mechanical breakdown of rock, known as physical weathering, involves processes such as freeze-thaw cycles, abrasion, and thermal expansion that physically fracture rocks into smaller pieces without changing their chemical composition. In contrast, chemical breakdown, or chemical weathering, involves chemical reactions that alter the minerals within the rock, such as oxidation, hydrolysis, and carbonation, leading to the formation of new minerals and the release of soluble ions. Together, these processes contribute to the gradual disintegration of rocks and the formation of soil.
chemical