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Limestone is formed at the ocean's floor, after deposition of precipitated calcite, and shells of sea organisms have sank, and been deposited over time and then immense pressure crushes them into stone. Eventually, tectonic plate movement and shifting and upheaval leads to their arrival at the surface where they can be examined or utilized or just exposed to the elements.
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What is the main substance in limestone?
The main substance in limestone is calcium carbonate.
In which type of sendimentary rock will you find embedded seashells?
You are likely to find embedded seashells in limestone, which is a type of sedimentary rock formed from the accumulation of coral, shells, and other organic material.
From what type of rock is most of the great pyramid constructed?
Most of the Great Pyramid of Giza is constructed from limestone blocks, specifically the Tura limestone. This type of limestone was quarried locally and has a light, creamy color.
Which type of rock usually underlies a karst topography?
Limestone is the type of rock that usually underlies a karst topography. Limestone is soluble in water, allowing for the formation of sinkholes, caves, and other karst features through the process of erosion.
What type of sedimentary rock made up many caves in the eastern US?
Limestone is the type of sedimentary rock that makes up many caves in the eastern US. These caves form when groundwater dissolves the limestone, creating underground voids and caverns.
What is the main substance in limestone?
The main substance in limestone is calcium carbonate.
Is limestone homo or hetero?
Limestone is a type of sedimentary rock that is made up primarily of the mineral calcite, which is a homogeneous substance. Therefore, limestone is considered a homogeneous material.
Why is calcium carbonate a substance of limestone?
The chemical formula of limestone is CaCO3.
Is limestone a pure substance or a mixture?
Pure substance
What type of rock is limestone?
Limestone is a sedimentary rock.
What type of rock are limestone towers made of?
Limestone.
What substance is heated with limestone to prodce cement?
its heated with something
What type of rock is the great sphinx of Giza?
LIMESTONE
Is lime stone a pure substance?
Limestone is not a pure substance. It is a sedimentary rock composed of various minerals such as calcite, aragonite, and dolomite. These minerals can vary in composition and impurities, making limestone a heterogeneous mixture rather than a pure substance.
What is the name of the substance that is left behind which mainly comprises the reef?
Limestone
Which type of rock is made of calcium carbonate?
Limestone is the type of rock that is made primarily of calcium carbonate.
What substance produces carbon dioxide on reaction with an acid?
Limestone and baking soda will.
