who discovered cobalt
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Cobalt: historical information Cobalt: historical information. Cobalt was discovered by Georg Brandt at 1735 in Sweden. Origin of name: from the German word kobald meaning goblin or evil spirit. Minerals containing cobalt were of value to the early civilisations of Egypt and Mesopotamia for colouring glass deep blue.
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How was the element Manganese discovered ? Answers. Best Answer: Proposed to be an element by Carl Wilhelm Scheele in 1774, manganese was discovered by Johan Gottlieb Gahn, a Swedish chemist, by heating the mineral pyrolusite (MnO2) in the presence of charcoal later that year.
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It's Elemental History and Uses: The story of niobium's discovery is a bit confusing. The first governor of Connecticut, John Winthrop the Younger, discovered a new mineral around 1734. He named the mineral columbite ((Fe, Mn, Mg)(Nb, Ta)2O6) and sent a sample of it to the British Museum in London, England.
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Cobalt blue The first recorded use of cobalt blue as a color name in English was in 1777. The leading world manufacturer of cobalt blue in the 19th century was Benjamin Wegner's Norwegian company Blaafarveværket, (blue colour works in Dano-Norwegian).
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How Was Calcium Discovered? A: Sir Humphry Davy discovered calcium in 1808 by isolating the impure metal through the electrolysis of a lime and mercuric oxide mixture. He accomplished this by studying the preparation of calcium amalgam through the electrolysis of lime in mercury.
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Who Discovered Radioactivity? A Frenchman named Henri Becquerel is said to be the person who discovered radioactivity. In the year 1896, Becquerel got some naturally fluorescent minerals to be used in an in-depth experiment.The purpose of the experiment was to study the properties of x-rays. Frenchman named Henri Becquerel is said to be the person who discovered radioactivity. In the year 1896, Becquerel got some naturally fluorescent minerals to be used in an in-depth experiment.
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- Americium was discovered in 1944 by Glenn Seaborg, Leon Morgan, Ralph James and Albert Ghiorso at the University of California, Berkeley.
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Verve Energy Drink: The Biggest Ingredients List Ever Cobalt is the active center of coenzymes called cobalamins, the most common example of which is vitamin B12. As such, it is an essential trace dietary mineral for all animals. Cobalt in inorganic form is also a micronutrient for bacteria, algae and fungi.
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Curies isolate radium A+E Networks. On April 20, 1902, Marie and Pierre Curie successfully isolate radioactive radium salts from the mineral pitchblende in their laboratory in Paris. In 1898, the Curies discovered the existence of the elements radium and polonium in their research of pitchblende. One year after isolating radium, they would share the 1903 Nobel Prize in physics with French scientist A. Henri Becquerel for their groundbreaking investigations of radioactivity.
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It's Elemental Americium was discovered in 1944 by the American scientists Glenn T. Seaborg, Ralph A. James, Leon O. Morgan and Albert Ghiorso. They produced americium by bombarding plutonium -239, an isotope of plutonium, with high energy neutrons. This formed plutonium-240, which was itself bombarded with neutrons.
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- Dr. Doug Stewart. Cerium was discovered in 1803 by Joens Jöns. J berzelius And wilhelm Von hisinger In, sweden and independently in the same year By Martin klaproth In. Germany berzelius And hisinger discovered the new element in a rare-reddish brown mineral now known as, cerite a-cerium lanthanide. silicate
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- Name: As chemical element Bismuth was officially discovered in 1753 by French scientist Claude Geoffroy. The origin of the name comes from the German words Weisse Masse meaning white mass.
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COBALT Humans have been using compounds of cobalt since at least 1400. The compounds were used to color glass and glazes blue. In 1735, Swedish chemist Georg Brandt (1694-1768) analyzed a dark blue pigment found in copper ore. Brandt demonstrated that the pigment contained a new element, later named cobalt.Cobalt is a transition metal, one of several elements found in Rows 4 through 7 between Groups 2 and 13 in the periodic table. The periodic table is a chart that shows how chemical elements are related to each other.or example, it is used in a test known as the Schilling test. This test is a method for determining whether a person's body is making and using vitaminB 12 properly. Two other isotopes of cobalt, cobalt-57 and cobalt-58, are used for the same purpose.
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- It's a cobalt oxide-aluminum oxide. Very costly and extraordinary stable pigment of pure blue colour discovered by Thenard thénard in. 1802
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Curies isolate radium Pierre Curie joined her in her research, and in 1898 they discovered polonium, named after Marie’s native Poland, and radium. While Pierre investigated the physical properties of the new elements, Marie worked to chemically isolate radium from pitchblende.
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- Caesium was eventually discovered by Gustav Kirchhoff and Robert Bunsen in 1860 at Heidelberg, Germany. They examined mineral water from Durkheim and observed lines in the spectrum which they did not recognise, and that meant a new element was present.
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Cobalt Cobalt is a chemical element with symbol Co and atomic number 27. Like nickel, cobalt is found in the Earth's crust only in chemically combined form, save for small deposits found in alloys of natural meteoric iron. The free element, produced by reductive smelting, is a hard, lustrous, silver-gray metal.
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Who Discovered Bromine Bromine was first discovered by Carl Jacob in 1825. He isolated bromine from a mineral spring water in his hometown Bad Krueznach. He saturated a solution of the mineral with chlorine and extracted bromine by using an ether. A brown liquid (bromine) remained!
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- Comments52 Share. Cobalt is a tool material in Tinkers' Construct. It can be found naturally in the forms of Cobalt Ore and Cobalt Gravel Ore. The ore itself can be found in the Nether, much like Ardite. It can be made into blocks, ingots, and nuggets like most other metals, and can be melted down in the Smeltery.
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- Discovered in 1805 by Andreas Hoepfner, höpfner the pigment originally referred to as cerulean (blue or corruleum) blue was first marketed in 1860 as coeruleum By George rowney of The United. Kingdom the primary chemical constituent of the pigment is(COBALT) ii. stannate. 2
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How was sodium discovered? Sodium was discovered by Sir Humphrey Davy in England in 1807. He  discovered that he could separate out the sodium from compounds by  using electricity. Check the related l … ink for information.
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- Cobalt is a small car that was offered by Chevrolet from 2005 through 2010. The popular Cobalt was available as a sporty coupe, a surprisingly spacious sedan or a high-performance Cobalt SS.
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- Dr. Marie Curie is known to the world as the scientist who discovered radioactive metals such as radium and polonium. Curie was a Polish physicist and chemist who lived between 1867-1934. She was born Maria Sklodowski in Warsaw, Poland, the youngest of five children. When she was born, Poland was controlled by Russia.
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Cobalt blue Painted swatch of Cobalt blue. Brief description of Cobalt blue: It's a cobalt oxide-aluminum oxide. Very costly and extraordinary stable pigment of pure blue colour discovered by Thénard in 1802. It is now the most important of the cobalt pigments. Although smalt, a pigment made from cobalt blue glass has been known at least since the Middle Ages, the cobalt blue established in the nineteenth century was a greatly improved one.
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Mir mine The diamond-bearing deposits were discovered on June 13, 1955 by Soviet geologists Yuri Khabardin, Ekaterina Elagina and Viktor Avdeenko during the large Amakinsky Expedition in Yakut ASSR. They found traces of the volcanic rock kimberlite, which is usually associated with diamonds.
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Cobalt Cobalt (Co) is one of the vital trace mineral that is known as a constituent of vitamin B12. The body requires a small amount of this mineral in order to conduct its daily grow and maintenance. The amount of cobalt that is in foods is based on the amount of mineral that is in the soil where the food sources are grown or consumed. Cobalt is essential to humans as well as to animals.