Limestone is primarily made of Calcium Carbonate which is a soluable in water and weak acid solutions. Anytime rainfall hits a monument made of limestone, it weathers it a bit faster than if it were made of marble.
Acid Precipitation
Limestone
Despite efforts to seal, cover, or otherwise protect rock based monuments from weathering and erosion will ultimately be futile in geologic terms. Whole mountain ranges have been flattened over time by natural forces, and eventually manmade monuments will suffer the same fate.
Limestone is basically calcium carbonate. *All* acids will slowly cause the surface of limestone to dissolve thus eroding the surface. The stronger the acid, the quicker the dissolution. Acids based on sulfur, such as sulfurous or sulfuric acids are very harmful to limestone.
Limestone can be formed partly or mostly by visible shell fragments. .
Acid Precipitation
depending on which monument and which era and what country, mostly limestone is used for major monuments, slaked lime is also used for the cement to lay blocks of stone on. granite has been used for interior and exterior monuments, monuments in Egypt such as the eye of Cleopatra was made of a hard sand stone covered in solid gold also pyramids also used sand stone but covered with a harder limestone.
Limestone is calcium carbonate and is basic in nature. When added to dilute acid, limestone will dissolve, forming the corresponding calcium salt, water and carbon dioxide. Eg. 2HCl + CaCO3 ---> CaCl2 + H2O + CO2 or H2SO4 + CaCO3 ---> CaSO4 + H2O + CO2 Note: this is infact one of the major problems of acid rains. When acid rain falls on monuments made up of marbles (which is also another form of calcium carbonate), these monuments fade away as the monuments dissolve slowly.
yes.
carbonation which is a type of chemical weathering
erosion corrosion, close?
The limestone turns into marble because of the tremendous pressures and high temperatures.
Limestone
Abrasion affects the monument
It affects the environment we all live in, it destroys limestone, which means it destroys the buildings that are made out of limestone.
Acid rain is a byproduct of various human activities that leads to the emission of oxides of sulphur and nitrogen in the atmosphere. These oxides undergo oxidation and then react with water vapour to form acids. Acid rain causes damage to buildings and structures made of stone and metal. In India, limestone is a major stone used in the construction of various monuments and statues, including the Taj Mahal. Acid rain reacts with limestone as: This results in the loss of lustre and colour of monuments, leading to their disfiguration.
Despite efforts to seal, cover, or otherwise protect rock based monuments from weathering and erosion will ultimately be futile in geologic terms. Whole mountain ranges have been flattened over time by natural forces, and eventually manmade monuments will suffer the same fate.