Question

Which are two process active in limestone

Answer 1

Answer:

Explanation:

Weathering is the breakdown of rock by physical, chemical or biological processes. Limestone areas are predominantly affected by chemical weathering when rainwater, which contains a weak carbonic acid, reacts with limestone. This causes the limestone to dissolve.

Answer 2

Chemical Weathering and dissolving are the two processes active in limestone.

Explanation:

• Chemical weathering is the process which results in the breakdown of the rocks which happens due to the chemical reactions.

• This is prominent in minerals like limestone and calcite.

• The soluble minerals are important in the predominant in the landscapes containing limestone.

• Other types of weathering which take place in the mineral limestone are the physical and the mechanical weathering.

• The dissolving is the process which occurs as a side effect of the weathering when the soluble particles dissolve in the chemicals and cause the limestone to further break down and disintegrate.

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