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Limestone, quicklime and slaked lime are all used to neutralise excess acidity - which may be caused by acid rain - in lakes and in soils. Limestone is used as a building material, and to purify iron in blast furnaces. It's also used in the manufacture of glass, and of cement (one of the components of concrete). * Limestone (CaCO3) can be used as a '''building material''' and in the manufacturing of '''iron'''. * '''Glass''' - heated with sand and soda (sodium carbonate). * '''Cement''' - heated with clay in a kiln. ** Concrete - mixed with sand, water and crushed rock ** Mortar - mixed with sand and water * '''Quicklime''' - heated. ** Slaked lime (Calcium Hydroxide Ca(OH)2) - mixed with water *** Lime motar - mixed with water
Limestone is important for construction as it is a key ingredient in cement and concrete. It is also used in making glass, in agriculture to adjust soil pH, and in the steel industry to remove impurities during iron production. Additionally, limestone is a major source of calcium carbonate, which is essential for industries like paper production and water treatment.
Limestone on mountaintops indicates that the area was once on the bottom of the sea. To be found on mountaintops shows that the limestone went through major uplifting.
Every building that contains cement or concrete, and every major highway, and most minor highways and roads depend on limestone or products derived from limestone for their construction.
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What is the economic importance of limestone?
Limestone is economically important as a building material used in construction for roads, buildings, and monuments. It is also used in the production of cement, as a soil conditioner in agriculture, and in industrial applications like steel production, water treatment, and pharmaceuticals. Additionally, limestone is used in the manufacturing of glass and as a source of lime for various chemical processes.
Into what rock does limestone metamorphose?
Limestone can metamorphose into marble when subjected to high pressures and temperatures during the metamorphic process.
Is a limestone a rock or mineral?
Limestone is a rock, composed mainly of the mineral calcite.
Is there limestone in Virginia soil?
Yes, limestone is present in some parts of Virginia soil. It can contribute to the soil's pH levels and influence the growth of plants in those areas. It is important to consider the presence of limestone when determining soil fertility and plant selection.
How do you conserve limestone?
To conserve limestone, it is important to limit activities that produce pollutants that can degrade the stone, such as acid rain and air pollution. Additionally, controlling water runoff to prevent erosion and avoiding activities that disturb the natural environment where limestone is found can help in its conservation. Engaging in sustainable quarrying practices and implementing restoration efforts in quarries can also contribute to limestone conservation.
Why is Calcium Carbonate in limestone important?
It is the primary chemical constituent of limestone. CaCO3, Calcium Carbonate, Calcite, Aragonite. These comprise limestone.
What are two important important organic rocks?
Two important organic rocks are coal, which is formed from plant material undergoing carbonization, and limestone, which is formed from the accumulation of marine animal shells and skeletons.
Why is limestone important to steelworks?
because it felt like being important
Is limestone a nonrenewable or renewable resource?
Limestone is a nonrenewable resource everyone so use your limestone wisely ! (:
What are the two important tones of the raga?
limestone and coal
Important materials made from limestone out of cement and diesel oil and glass and polyethene and sodium hydroxide and sulfuric acid?
Cement and Glass are the 2 most important materials made from Limestone.
How is limestone important to agriculture?
Limestone is important to agriculture because it helps to improve soil quality. It is commonly used as a soil amendment to neutralize acidic soils, which can be detrimental to plant growth. Limestone also provides essential nutrients like calcium and magnesium to the soil, promoting healthy plant growth and improving crop yields.
Why is limestone so commonly used?
limestone is commonly used because it is easy to extract and carve
Where would you find stones?
Limestone is calcium carbonate. Marble is limestone. So is chalk powder.
Can limestone protect pine trees from acid rain?
Yes, limestone can help protect pine trees from acid rain. When limestone is applied to the soil, it can neutralize the acidity in the rain, reducing the harmful effects on pine trees. However, it is important to regularly monitor soil pH levels to ensure the effectiveness of the treatment.
Where would you find lime stone?
Limestone is calcium carbonate. Marble is limestone. So is chalk powder.
Would high pH water weather limestone?
From what I know, limestone is alkali, and high pH water would not weather alkali things. For the case of limestone, it might even make the limestone bigger (think so).
