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calcium is metal in its element appearance but price per kg

Calcium nitrate | Ca(NO3)2 - PubChem

Calcium nitrate appears as white to light gray granular solid. May be either the anhydrous compound or the tetrahydrate. Used in fertilizers, explosives and pyrotechnics. Calcium nitrate is inorganic nitrate salt of calcium. It has a role as a fertilizer. It is an inorganic nitrate salt and a calcium salt.

Tungsten Metal at Best Price in India

Tungsten Powder, Tungsten Metal Powder, Pure Tungsten Powder, Nano Tungsten, Tungsten Carbide Powder. ₹ 3,500/ Kg Get Latest Price. Brand: Ladhani Metal Corporation - Made in INDIA. Color: Dark Gray. Form: Powder. Grade: W-0, W-1, W-2, W-3, …

Calcium - Element information, properties and uses | …

Calcium is a silvery-white, soft metal that tarnishes rapidly in air and reacts with water. Uses. Calcium metal is used as a reducing agent in preparing other metals such as thorium and uranium. It is also used as an alloying agent for aluminium, beryllium, copper, lead and magnesium alloys.

Thermal Expansion Coefficient of Chemical Elements - …

Calcium is a chemical element with atomic nuer 20 which means there are 20 protons and 20 electrons in the atomic structure. The chemical syol for Calcium is Ca . Calcium is an alkaline earth metal, it is a reactive pale yellow metal that forms a dark oxide-nitride layer when exposed to air.

Calcium Chloride at Best Price in India

Calcium Chloride Fused Powder. ₹ 9/ Kilogram Get Latest Price. We offer Calcium Chloride Fused Any (75 percentage 85 percentage). In order to fulfill the demand of various production and chemical industries, we supply supreme grade of calcium chloride that is sourced from valuable clients.

Ferrous Metal - an overview | ScienceDirect Topics

The metal content of this product can often be as low as 40% metal by weight. Some automobile shredder operators ‘blend’ this product into finished automobile shredder ferrous metals and sell the coined product to steel mills.

Ytterbium - Wikipedia

Ytterbium is a chemical element with the syol Yb and atomic nuer 70. It is the fourteenth and penultimate element in the lanthanide series, which is the basis of the relative stability of its +2 oxidation state. However, like the other lanthanides, its mostoxide,

Calcium | Ca (Element) - PubChem

Calcium, a metallic element, is fifth in abundance in the earth''s crust, of which it forms more than 3%. It is an essential constituent of leaves, bones, teeth, and shells. Never found in nature uncoined, it occurs abundantly as limestone, gypsum, and fluorite. Apatite is the …

Tungsten Metal at Best Price in India

Tungsten Powder, Tungsten Metal Powder, Pure Tungsten Powder, Nano Tungsten, Tungsten Carbide Powder. ₹ 3,500/ Kg Get Latest Price. Brand: Ladhani Metal Corporation - Made in INDIA. Color: Dark Gray. Form: Powder. Grade: W-0, W-1, W-2, W-3, …

It''s Elemental - The Element Aluminum

As a result, the price of aluminum dropped from around $1200 per kilogram in 1852 to around $40 per kilogram in 1859. Unfortunately, aluminum remained too expensive to be widely used. Two important developments in the 1880s greatly increased the availability of aluminum.

What is Potassium - Chemical Properties of Potassium …

Calcium is a chemical element with atomic nuer 20 which means there are 20 protons and 20 electrons in the atomic structure. The chemical syol for Calcium is Ca . Calcium is an alkaline earth metal, it is a reactive pale yellow metal that forms a dark oxide-nitride layer when exposed to air.

Metal Profile: Iron Properties and Characteristics

12/1/2020· Characteristics. Pure iron is a silver-colored metal that conducts heat and electricity well. Iron is too reactive to exist alone, so it only occurs naturally in the Earth''s crust as iron ores, such as hematite, magnetite, and siderite. One of iron''s identifying characteristics is that it is strongly magnetic.

Calcium nitrate | Ca(NO3)2 - PubChem

Calcium nitrate appears as white to light gray granular solid. May be either the anhydrous compound or the tetrahydrate. Used in fertilizers, explosives and pyrotechnics. Calcium nitrate is inorganic nitrate salt of calcium. It has a role as a fertilizer. It is an inorganic nitrate salt and a calcium salt.

Calcium Carbonate Nanopowders and Nanoparticles

Displaying a dull gray-silver appearance in its elemental form, calcium is loed in such minerals as gypsum, plagioclases, dolomite, pyroxenes, and garnets. In addition to various industrial usages as an alloying agent, calcium also is also a biologically essential element found in bones, teeth, and shells.

science. tell me everything about the element …

31/1/2008· The LD50 (dose at which there is 50% mortality) for humans is about 6 g per kg of body weight. Anything above 2 g is considered non-toxic, and borates are only 2 to 3 times as toxic as aspirin. Therefore, you are pretty safe unless you eat a pound and a half of borax for a snack.

The Element Aluminum -- Aluminum Atom

The Element Aluminum. Aluminium (or aluminum in North American English) is a chemical element in the periodic table that has the syol Al and atomic nuer 13. A silvery and ductile meer of the poor metal group of elements, aluminium is found primarily as the ore bauxite and is remarkable for its resistance to oxidation (aluminium is actually

Calcium Carbonate Nanoparticles / Nanopowder(CaCO3, …

Displaying a dull gray-silver appearance in its elemental form, calcium is loed in such minerals as gypsum, plagioclases, dolomite, pyroxenes, and garnets. In addition to various industrial usages as an alloying agent, calcium also is also a biologically essential element found in bones, teeth, and shells.

Calcium Carbonate Nanoparticles / Nanopowder(CaCO3, …

Displaying a dull gray-silver appearance in its elemental form, calcium is loed in such minerals as gypsum, plagioclases, dolomite, pyroxenes, and garnets. In addition to various industrial usages as an alloying agent, calcium also is also a biologically essential element found in bones, teeth, and shells.

Calcium Chloride at Best Price in India

Calcium Chloride Fused Powder. ₹ 9/ Kilogram Get Latest Price. We offer Calcium Chloride Fused Any (75 percentage 85 percentage). In order to fulfill the demand of various production and chemical industries, we supply supreme grade of calcium chloride that is sourced from valuable clients.

Calcium Carbonate (CaCO3) - Uses, Preparation, …

Calcium carbonate is an inorganic chemical compound with the chemical formula CaCO 3. Calcium carbonate is one of the most popular chemicals which is first encountered in school classrooms, where the use of chalk (a form of CaCO3) is found. It is found in the earth’s crust. It is also found in many forms such as marble, limestone, etc.

Calcium Disodium EDTA: Appliions, Safety and Side …

27/10/2018· Calcium disodium EDTA is poorly absorbed by your digestive tract and the maximum Acceptable Daily Intake (ADI) is 1.1 mg per pound (2.5 mg per kg) of body weight per day (). Summary Calcium

Platinum - The chemical element, its science, properties, …

Currently (2020) it costs around $30,000 or £22,000 per kilogram (which is about $14,000 or £10,000 per pound)—the lowest it''s been for about a decade. So the adult-sized block we spoke about earlier would set you back a cool $60 million or so.

Calcium (Ca) | AMERICAN ELEMENTS

In its elemental form, CAS 7440-70-2, calcium has a dull gray-silver appearance. Calcium is a reactive, soft metal that is a meer of the alkaline earth elements. It is found in the minerals dolomite, gypsum, plagioclases, amphiboles, pyroxenes and garnets

Mercury Price 2020 [Updated Daily] - Metalary

24/4/2021· Mercury (syol: Hg; atomic nuer: 80) is a heavy metal with a silvery appearance. It’s notable for being the only metal with a liquid structure under standard pressure and temperature conditions. It is also present in deposits worldwide, usually as mercuric sulfide or cinnabar.

Aluminum – expert written, user friendly element …

Niobium Price 2020 [Updated Daily] - Metalary

30/4/2021· Niobium (syol: Nb; atomic nuer: 41) is a metallic element with soft, gray and ductile properties. In nature, it is often found along with pyrochlore mineral while its processed form is used in the manufacture of high-grade structural steel and super-alloys.

It''s Elemental - The Element Aluminum

As a result, the price of aluminum dropped from around $1200 per kilogram in 1852 to around $40 per kilogram in 1859. Unfortunately, aluminum remained too expensive to be widely used. Two important developments in the 1880s greatly increased the availability of aluminum.

Calcium Element Facts - Periodic table

CNY per kilogram 5,750.00 CNY per kilogram 14/12/2016 Shanghai Metals Market SMM 5 B Boron 2,386.00 16,500.00 CNY per kilogram 16,500.00 CNY per kilogram 14/12/2016 Shanghai Metals Market SMM 6 C Carbon 24.00 2.40 USD per 100 grams 2.40