Calcium carbonate (CaCO 3) Calcium carbonate
1 It is the raw material for the manufacture of quicklime (calcium oxide), slaked lime (calcium hydroxide), cement and mortar. 2  Pulverized limestone is used as a soil conditioner to neutralize acidic soils. 3  It is crushed for use as aggregate —the solid base for many roads as well as in asphalt concrete. Other uses include: 1  Making slaked lime. Calcium oxide reacts with water to form calcium hydroxide, also called slaked lime. Here are the equations for this reaction: calcium oxide + water → calcium hydroxide. CaO + H 2 O → Ca(OH) 2. A lot of heat is produced in the reaction, which may even cause the water to boil. If limestone is heated strongly, it breaks down to form calcium oxide and carbon dioxide. Calcium oxide is also called quicklime. It is yellow when hot, but white when cold. Limestone is a sedimentary rock composed largely of the minerals calcite and/or aragonite, which are different crystal forms of calcium carbonate (CaCO3). limestone is a type of ferilizer and some of the particles in limestone had minerals that were in limestones.thats where it got its name. Edit. Share to: 1  The Periodic Table of Elements Life is sustained by a number of chemical elements. Limestone is a sedimentary rock composed largely of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate (CaCO 3). Other uses include: 1  It is the raw material for the manufacture of quicklime (calcium oxide), slaked lime (calcium hydroxide), cement and mortar. 2  Pulverized limestone is used as a soil conditioner to neutralize acidic soils. Like most other sedimentary rocks, most limestone is composed of grains. Most grains in limestone are skeletal fragments of marine organisms such as coral or foraminifera. Other carbonate grains comprising limestones are ooids, peloids, intraclasts, and extraclasts. Other uses include: 1  It is the raw material for the manufacture of quicklime (calcium oxide), slaked lime (calcium hydroxide), cement and mortar. 2  Pulverized limestone is used as a soil conditioner to neutralize acidic soils. Limestone is a sedimentary rock composed largely of the minerals calcite and/or aragonite, which are different crystal forms of calcium carbonate (CaCO3). Edit. Share to: 1  Backyard Designs: How to Build an Outdoor Fire Pit There's nothing quite like the crackle and glow of a fire that speaks to our primitive nature. Limestone is chemical; though in certain cases, limestone may be organic, when it is composed of the dead remains of organisms (fossils). That's called fossiliferous limestone … , or fossil-rich limestone, but regular limestone is just chemical. 7 people found this useful. A rock known as tufa is a limestone formed by evaporation at a hot spring, lake shore, or other area. Limestone is by definition a rock that contains at least 50% calcium carbonate in the form of calcite by weight. All limestones contain at least a few percent other materials. These can be small particles of quartz, feldspar, clay minerals, pyrite, siderite and other minerals. It is usually an organic sedimentary rock that forms from the accumulation of shell, coral, algal and fecal debris. It can also be a chemical sedimentary rock formed by the precipitation of calcium carbonate from lake or ocean water. Most limestones form in shallow, calm, warm marine waters. Limestone, as used by the minerals industry, is any rock composed mostly of calcium carbonate (CaCO 3). Although limestone is common in many parts of the United States, it is critically absent from some.  Limestone. Limestone is a sedimentary rock in the class known as chemical sedimentary rocks. It is composed chiefly of calcite, CaCO 3, and constitutes about 10 percent of all sedimentary rocks. Limestone may form inorganically or by biochemical processes. Chalk is another form of biochemically produced limestone. Chalk is a soft, porous rock made up of the skeletal parts of microscopic marine organisms. It produces the white cliffs of Dover, England. Coquina is the name given to limestone in the form of poorly cemented shells and shell fragments. Limestone is a sedimentary rock composed primarily of calcium carbonate (CaCO 3) in the form of the mineral calcite. It most commonly forms in clear, warm, shallow marine waters. It is usually an organic sedimentary rock that forms from the accumulation of shell, coral, algal and fecal debris. It can also be a chemical sedimentary rock formed by the precipitation of calcium carbonate from lake or ocean water. Most limestones form in shallow, calm, warm marine waters.
https://en.wikipedia.org/wiki/Limestone http://www.bbc.co.uk/schools/gcsebitesize/science/aqa_pre_2011/rocks/limestonerev2.shtml http://www.answers.com/Q/What_is_the_chemical_name_for_limestone https://en.wikipedia.org/wiki/Limestone https://en.wikipedia.org/wiki/Limestone http://www.answers.com/Q/What_is_the_chemical_formula_for_limestone http://geology.com/rocks/limestone.shtml http://geology.com/usgs/limestone/ http://hyperphysics.phy-astr.gsu.edu/hbase/Geophys/limestone.html http://geology.com/rocks/limestone.shtml
what is the chemical name for limestone