Where did cobalt get its name?
The word cobalt is derived from the German kobalt, which in turn is derived from kobold meaning "goblin", which is a term miners used for cobalt ore. A link is provided to the Wikipedia article on cobalt.
7 people found this useful
Chevy Song \n. \n'Cool', by Cool\n. \n== EDIT BY Trip-Out:\nIf your talking about the Johnny commercial with the Chevy Cobalt SS the name of the song playing is,\nHey Mami by Fanny Pack.
Answer . Yes. Cobalt has ferromagnetic properties, and it is used in the preparation of magnetic, wear-resistant, and high-strength alloys.
Slogans are a quick and simple way for people to inform others of acause or product. The symbol for cobalt is Co; so, a slogan forcobalt might be 'CoCo for Cobalt,'
Cobalt is used in magnets, ceramics, special glasses, and tools. It is a key alloying element in certain steels and alloys known as MCrAlY where it is alloyed with chromium, aluminum and yttrium and where M is nickel or cobalt. The element when reacted with fatty acids is also a drier for oil based …paints and varnishes. Cobalt is also essential to all animals, including humans. It is a key constituent of cobalamin, also known as vitamin B12. Trace amounts of cobalt are available in most diets. The presence of 0.13 to 0.30 mg/kg of cobalt in soils markedly improves the health of grazing animals. See the related link for further information. ( Full Answer )
It was the Swedish chemist Calvin Legette who is credited with isolating cobalt in the mid 1730's. Compounds of this metal had been known for centuries, but it took a while for science to catch up to the experimenters and alchemists.
Cobalt originates from the German word Kobald or Kobalt , meaning two things. The first is "evil spirit" because the miners that first encountered it discovered that it was poisonous. The second theory is that it means "goblin" because the miners, who were silver miners, believed that this metal …stole the silver.BOWLIN SHOES ( Full Answer )
Cobalt is one of the transition metals .. A link is provided to the relevant Wikipedia articles.
Cobalt, element 27, is a transition metal, and it is in Group 9 onthe periodic table. Cobalt is critical to industry. It is used in making a number ofdifferent metal alloys, as a catalyst, and is used in compounds tomanufacture coloring agents.. It is a tough, lustrous silver-white magnetic metall…ic element thatis related to and occurs with iron and nickel and is usedespecially in alloys. In nutrition, cobalt is a trace mineral that forms part of thestructure of vitamin B12. The total amount of cobalt in your bodyis 1.1 mg. It is readily absorbed from your small intestine, andyour liver stores most of your body's cobalt. Cobalt is essential to humans as well as to animals. It is the mainconstituent of cobalamin, also known as vitamin B12, that isbasically cobalt's biological reservoir. The activity and functionof cobalt is essentially the same as vitamin B12. Cobalt alsoassists in regulating enzymes that break down proteins, includingcasein, phosvitin, and other phosphoproteins. Along with nickel andmanganese, cobalt can be a good alternative for zinc in someenzymes. ( Full Answer )
it is used in x-ray machines, and used in the dye doctors sometimes inject into different parts of your body so they show up better in MRIs or CAT scans
It's readily available at modest cost. Cobalt is fairly common, and it is found in quantities that make it commercially recoverable in over a dozen countries. It does not appear to be in short supply. There is a bit of work involved in winning the metal, but recovery does not require exotic and gros…sly expensive processes. Cobalt is mined as an arsenide only in Canada and Morocco. In other locations, cobalt is recovered as a commercially separated byproduct of copper or nickel production.. Cobalt is a necessary metal for modern industry. It has a wide variety of uses from an alloy forming element to a compound forming element that has applications as a pigment or a catalyst. There are a variety of other uses aside from these.. Need links? You got 'em. ( Full Answer )
Yes. Its Mohs hardness is in the range of 5, and minerals (or metals, as is the case here) will streak up to a hardness of about 7.. For a quick review of what streak is and how it originated, use the link to the Wikipedia article.
Cobalt's density is 8.90 grams per cubic centimeter. A link is provided to the Wikipedia article for more information on cobalt.
Cobalt likes arsenic, and the arsenide is mined to recover cobalt only in Canada and Morocco. There are a number of other locations where cobalt is recovered as a byproduct of copper or nickel production. The metal is not rare, and there are over a dozen countries where cobalt is produced.. Open pi…t mining is the method of the recovery of ore from the ground. In the locations where the mining is done, ore is blased loose, then scooped up, loaded and transported to a mill. There it is crushed and processed. This true whether cobalt arsenide is being recovered or whether copper or nickel are being recovered.. Need links? You got 'em. ( Full Answer )
In 1735, a Swedish chemist by the name of Georg Brandt was trying to disprove the common belief (at that time) that bismuth was the element that gave glass a blue color. Mr. Brandt was successful in his quest when he happened upon cobalt.
It can be used to treat cancer in the form of cobalt 60. Its alloys are really strong and can be used for a bunch of stuff. I hope this helped better than the old answer.
Cobalt is an element on the periodic table. It is a grey metal thatis hard and found near copper in underground mines.
Some isotopes of cobalt are radioactive and ingesting it in large quantities can cause problems with your cardiovascular and respiratory systems, but it is found in small quantities in vitamin B12. Therefore, it is harmful in large amounts but a minuscule amount is fine.
Cobalt is found naturally only in chemically combined form. The free element, produced by reductive smelting, is a hard, lustrous, silver-gray metal.
High strength magnets are one of the key uses of cobalt. Its salts are used as the main drier in alkyd paints and varnishes and inks. It also enables a deep blue color to be imparted to glass and ceramics. It is also used as an alloying element in certain metals including steels.
In 1732, Georg Brandt, a Swedish chemist, discovered cobalt. He wasattempting to prove that the ability of certain minerals to colorglass blue was due to an unknown element, and not to bismuth, aswas commonly believed at the time.
cobalt glass is glass containing cobalt oxide or cobaltous oxide as a colouring agent. These oxides give the glass a blue colouring.
it's agressively active to simple air, if exposed, it will burn extremely brightly. it's agressively active to simple air, if exposed, it will burn extremely brightly
1) Cobalt compounds have been used for centuries to impart a rich blue color to glass, glazes, and ceramics. 2) Swedish chemist Georg Brandt (1694-1768) is credited with isolating cobalt in 1735. He was able to show that cobalt was the source of the blue color in glass, which previously had been at…tributed to the bismuth found with cobalt. 3) The word cobalt is derived from the German kobalt, from kobold meaning "goblin", a term used for the ore of cobalt by miners 4) Cobalt in small amounts is essential to many living organisms, including humans. Having 0.13 to 0.30 mg/kg of cobalt in soils markedly improves the health of grazing animals. Cobalt is a central component of the vitamin cobalamin, or vitamin B12. 5) Cobalt -60 (one of the isotopes of Co) is a high-energy gamma ray emitter. Acute high-dose exposures to the gamma emissions, such as can occur when irradiation equipment is inadvertently diverted into scrap, can cause severe burns and death. Extended exposures increase the risk of morbidity or mortality from cancer 6) The Cobalt -60, dispersed as nuclear fallout, creates what is sometimes called a dirty bomb or cobalt bomb, once predicted by physicist LeÃ³ SzilÃ¡rd as being capable of wiping out all life on earth. . By Jynx1178 ( Full Answer )
Cobalt is found in the minerals cobaltite, erythrite, and smaltite. It is commonly associated with ores of iron, nickel, silver, lead, and copper. Cobalt is also found in meteorites.
Cobaltum is the Latin equivalent of 'cobalt'. The use of cobalt based colors and pigments in jewelry and paints goes back to ancient times. But the word isn't found in the classic Latin vocabulary of the ancient Romans. Instead, the word appears in the Latin vocabulary of post classical times.
There is no reason at all why cobalt cannot be combined with more cobalt. It can. Cobalt is a metal. It can be recovered from ore and refined, then melted down with other cobalt pieces to form one large mass of the metal.
cobalt is mostly ordered from overseas in countries such as America Africa and Canada, you can barely find it in Australia... if anyone can find any other places to buy cobalt pls let me know
Yes, Cobalt is in Group 9, Period 4 on the periodic table, with an atomic number of 27, just above iron 26. Very definitely a metal.
No there is not, the name simply came from the fact that they quickly needed a name and the first boat was cobalt. As simple as the story is, i still think it is the best name on the market by far.
If you make it into a boat, then yes. As a lump, no. (I assume you mean "... in water.")
The answer you are most likely searching for is PINK. Pink is cobalts luster. True story, no big deal. Haaa Haa. oh i get straight A's so u can trust me. hahahaha your a retard -_-
I don't think it is explosive, but when it is powdered it is considered a fire hazard.
\nCobalt like iron and many other metals occurs mainly in ore form and has been used in compound form to colour glass and pottery for over 2,000 years. However Cobalt-60 a radioactive isotope is artificiality produced from the stable common isotope Cobalt 59
It is soft in nature . Because of its dramatic color change and the ease of the hydration/dehydration reaction, "cobalt chloride" is used as an indicator for water in desiccants. Its formula is CoCl 2 .6H 2 O. from: Shilo Kim Johnson Read more: http://wiki.answers.com/Q/Is_cobalt_chloride_har…d_or_soft#ixzz1tHuItauu . ( Full Answer )
Cobalt is a nutrient because it is necessary to human life; it is called a micronutrient because the necessary amount of it is very small, compared with the total mass of an average diet.
If you are talking about Cobalt-60 being "found" it was in 1938 by Seaborg and Livingood. But Cobalt has been used throughout all history.
The word cobalt may date back to theend of the 15th century. In German, the word Kobold means "goblin" or "evil spirt." The term was used by miners to describe a minereal to describe a mineral that was very difficult to mine and was damaging to their health. When the mineral was heated, it gave o…ff an offensive gas that caused illness. The gas that affected the miners was arsenic troxide (As4)6), which often occurs with cobalt in nature. :) ( Full Answer )
Cobalt is poisonous because it is radioactive! flowers, plants, trees..etc are safe from it, but humans and animals can die from it! I have not done a whole lot of research on it, so you should look into it we dont want factories to produce things out of it. OH NO! they already have! cobalt is i…n porcelains, tiles and enamels, it makes proplusion enginges, it treats cancer with its radioative powers it kills the bad cells, it even makes artificial joints! ( Full Answer )
It's not actually "made". It's a raw element in the periodic table. It was "found" in 1938 by Seaborg and Livingood, but Cobalt has been used throughout all history. answ2 . Cobalt is made in the heart of a star by a process named nucleosynthesis , as part of a silicon burning reaction. Nick…el and iron are other elements which take part in the same reaction. But that's pretty advanced stuff. Sufficient for you to know that the elements in your body were once part of a star! ( Full Answer )
Nickel and Cobalt are both elements, which means they are pure. Therefore, the do not contain anything else, so Nickel does not have Cobalt in it.
The reason why cobalt is expensive can be narrowed down to three points. Cobalt is industrially produced as a byproduct of Copper and Nickel manufacture, which means that the volume produced is relatively small than say if your were producing steel from iron ore. So this limits supply. Althoug…h much of the world's Co is produced by the Democratic Republic of Congo and indeed they house our largest reserves of the stuff (3.4 million tonnes - almost half of our total reserves) it is refined mostly in China. This of course introduces cost of transporting the material from one continent to another in order to obtain a final product. Lastly, demand for Co has recently increased for use in lithium ion batteries as a substitute for phosphates. It is environmentally beneficial to make this substitution because if suplhates escape into our environment they can disrupt aquatic life by increasing the number of algae - which absorb oxygen - hence reducing the amount of oxygen available for other living creatures in the water e.g. fish hence causing them to die. To summarise, reason for high price: 1. Increase in demand for use in Lithium ion batteries 2. Costs of transporting Co long distances for refinement 3. Low supply of Co because it is made as a byproduct of Nickel and Cu ( Full Answer )
There are no compounds in Cobalt. It is completely impossible, because Cobalt is an element, and compounds are made up of elements. If this is what you meant to ask, then there a a lot of compounds with Cobalt in them. One example is Cobalt (III) Fluoride, chemical formula CoF 3 . Any compound with …a "Co" (the "C" must be capitalized and the "o" must lowercase) in it contains Cobalt. ( Full Answer )
Cobalt was discovered by Calvin Legette in 1735. Some of the most common uses for cobalt are: Blue paint for ceramics and glass, Magnets, and cutting tools. Cobalt salt can also be used as an anti-corrosion material.
The Swedish chemist, George Brandt, discovered Cobalt in 1739 while he was trying to disprove the contemporary belief that the element Bismuth had the ability to color glass blue Stellite alloys (containing Chromium, Cobalt, and Tungsten) are used in the production of high-speed, high-temperature c…utting tools because of Cobalt's high melting point and strength under high temperatures. Other alloys containing Cobalt are used in the production of gas turbines and jet engines. Cobalt's radioactive isotope, Cobalt-60 (half-life of 5.27 years), is a source of gamma rays. It can be used in some forms of cancer treatment and as a medical tracer. Cobalt usage in rechargable batteries increased from 22% in 2006 to 25% in 2007 which accounts for the fastest growing use of the metal. Global Cobalt consumption in 1995 was 24,000 tonnes and in 2008 that number increased to 60,800 tonnes. That is a 7.4% increase in a span of 13 years and if demand continues it is projected that this number will grow to 72,500 tonnes in 2011 The most common uses of Cobalt are in Magnets, Ceramics, Magnetic alloys, Cobalt boats, Glassware, Catalysts for the petroleum and chemical industries, Steel-belted radial tires and it is also used in radiotherapy Obtained from sulfur, arsenic, oxygen, cobaltine The Cobalt -60, dispersed as nuclear fallout, creates what is sometimes called a dirty bomb or cobalt bomb, once predicted by physicist LeÃ³ SzilÃ¡rd as being capable of wiping out all life on earth. ( Full Answer )
Coh (like in .co.uk. Co) Bolt (like a lightning BOLT) Cobalt. That's how I pronounce it, anyway. I'm English it may be different in America.
As a matter of fact there is! I looked up the name of a band my brother started, Cobalt Soul, and found this. He hasn't gone public, just an unfinished album that he himself has made, and it's pretty good so far. Unfortunately I am not going to be posting any of his music on the web, but to answer t…he question, yes. ( Full Answer )
uh ... Cobalt itself is a scientific name ... Be specific ... If u meant de symbol den its Co
The common name for cobalt chloride is the term "soap". dont ask us how we found it it was sung to us by a metallic dick
Actual cobalt is silver, but in artist colors it is usually a shade of blue.
Depending on the pronunciation there may not be any rhymes for cobalt. However, when pronounced as "co-ball-t" the following words rhyme: alt, exalt, galt, gestalt, halt, malt, salt, vault, walt.