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Create the page "Rare earth metals" on this wiki! See also the search results found.

• Calcium
  |group comment=(alkaline earth metals) ...lkaline earth metal, and is the fifth-most-abundant element by mass in the Earth's crust.
  11 KB (1,502 words) - 15:50, 22 December 2022
• Cerium
  ...ymbol '''Ce''' and atomic number 58. It is one of the most abundant [[rare earth metal]]s, one of the easiest to separate, and one of the easiest to purchas [[Category:Metals]]
  9 KB (1,304 words) - 15:06, 7 December 2019
• Dysprosium
  ...0 $. It is not cheap, but it is less expensive than gold or other precious metals. [[Category:Metals]]
  9 KB (1,207 words) - 17:52, 23 June 2019
• Erbium
  ...is stable in air, and does not oxidize as quickly as some other rare-earth metals. Erbium is ferromagnetic below 19 K, antiferromagnetic between 19 and 80 K [[Category:Metals]]
  8 KB (1,025 words) - 21:15, 17 August 2020
• Flash powder
  [[Ferrocerium]] is an alloy of rare earth metals (mainly [[cerium]] and [[lanthanum]]), [[iron]] and small amounts of magnes *[http://www.sciencemadness.org/talk/viewthread.php?tid=62827 Rare earth flash powders!]
  6 KB (934 words) - 22:15, 29 December 2021
• Gadolinium
  [[Category:Metals]] [[Category:Rare earth metals]]
  8 KB (1,067 words) - 18:03, 31 January 2023
• Europium
  ...ng=en&region=US</ref> One source for europium, as well as other rare earth metals, is [http://www.elementsales.com/pl_element.htm#eu Metallium]. It is sold i [[Category:Metals]]
  11 KB (1,520 words) - 21:15, 11 July 2021
• Mischmetal
  ...[[praseodymium]], [[neodymium]], and [[samarium]]. All of the other stable rare earths are present in some quantity. *[http://www.sciencemadness.org/talk/viewthread.php?tid=8758 Rare earth metals, mischmetal, etc]
  1 KB (176 words) - 17:55, 21 September 2018
• Neodymium
  ...with the symbol '''Nd''' and atomic number 60. Also classified as a [[rare earth metal]], it is a silvery solid that tarnishes quickly in air and will compl [[Category:Metals]]
  11 KB (1,483 words) - 21:03, 12 August 2020
• Neodymium iron boron magnet
  ...loy coated with a mechanically polished, electroplated layer of protective metals such as [[nickel]], [[copper]], [[tin]], and/or [[gold]]. ...re-earth elements such as Gd, Ce, and Pr due to the lack of effect of rare-earth impurities on magnetic strength and thus loose manufacturing purity control
  7 KB (866 words) - 20:38, 26 December 2022
• Neodymium oxalate
  *[http://www.sciencemadness.org/talk/viewthread.php?tid=8758 Rare earth metals, mischmetal, etc]
  5 KB (538 words) - 15:21, 10 July 2019
• Proper disposal of chemicals
  ===Heavy metals=== Heavy metals, such as [[mercury]], can often be neutralized with a mixture of [[zinc]] a
  347 KB (46,057 words) - 20:09, 13 March 2024
• Tellurium
  |naming=after Roman Tellus, deity of the Earth Tellurium is one of the rarest stable elements on Earth's crust. Applications are scarce, most commonly used in electronics and sol
  10 KB (1,403 words) - 19:15, 30 August 2020
• Terbium
  ...c attraction. Terbium has the second-highest Curie temperature of the rare earth elements, exceeded only by [[Gadolinium|gadolinium]]. ...numerous applications. One source for terbium, as well as other rare earth metals, is [http://www.elementsales.com/pl_element.htm#tb Metallium]. It is sold i
  12 KB (1,645 words) - 21:37, 30 November 2022
• Thulium
  ...dioactively unstable promethium which is only found in trace quantities on Earth. It is often considered by many chemists a useless element, because it's rare and expensive, and the other more available lanthanides have similar physic
  9 KB (1,284 words) - 16:17, 13 May 2019
• Holmium
  ...han some other metals. One source for holmium, as well as other rare earth metals, is Metallium. It is sold in 5 gram and 50 gram sizes, as well as rods, amp [[Category:Metals]]
  10 KB (1,332 words) - 21:44, 27 March 2019
• Tungsten
  Tungsten in its elemental form is very rare in nature, it was found only in very small quantities in Bol'shaya Pol'ya R ..., though it's still very hard. It has the highest melting point of all the metals (3422°C) and second to [[carbon]] as the highest melting point of any pure
  11 KB (1,562 words) - 14:02, 8 April 2020
• Ytterbium
  ...led f-shell contributes to ytterbium's extremely low magnetism compared to rare earths such as [[gadolinium]], [[terbium]] and [[dysprosium]]. However, fin ...elatively expensive. One source for ytterbium, as well as other rare earth metals, is [http://www.elementsales.com/pl_element.htm#yb Metallium]. It is sold i
  12 KB (1,663 words) - 15:52, 7 May 2021
• Yttrium
  ...anides, and is often grouped with them, as well as [[scandium]], as a rare earth metal. Yttrium is a powerful reducing agent, but is not a necessary additio Yttrium is a typical rare-earth metal, with similar chemistry to [[aluminium]]. It does not corrode in air,
  9 KB (1,246 words) - 20:59, 22 October 2017
• Lanthanide
  ...usly difficult to separate from one another. However, they vary greatly as metals: each metal is paramagnetic, but they have a different response to a magnet Lanthanides are a subset of the [[rare earth metals]], a group which includes [[scandium]] and [[yttrium]].
  1 KB (149 words) - 17:45, 12 September 2022
• Lab suppliers
  ...ical compounds, both organic and inorganic, elements as well as obscure or rare chemical compounds. The quality of each product varies, but overall they ha ...ot a particular large supplier, it does sell a quite impressive variety of metals, alloys, electrodes, as well as graphite rods and plates.
  21 KB (3,057 words) - 21:32, 19 March 2024
• Lanthanum
  '''Lanthanum''' is a rare-earth metal with chemical symbol '''La''', and an atomic weight of 57. Lanthanum Lanthanum is one of the more reactive rare earth metals. It reacts slowly with cold water, and very quickly with hot water. It will
  8 KB (1,125 words) - 21:03, 16 October 2022
• Rubidium
  |group comment=(alkali metals) .... It is a relatively rare element due to its even distribution through the Earth's crust. It does not have any known ores with a concentration higher than
  9 KB (1,295 words) - 21:40, 8 October 2017
• Samarium
  ...ty to [[magnesium]]. Its chemical behavior is similar to most other [[rare earth metal]]s, but it is notable for the presence of a blood-red samarium (II) i ...its corrosion resistance is between that of the light and heavy rare earth metals. Exposure to air will eventually turn it to a white powdery oxide, but it i
  11 KB (1,587 words) - 20:36, 26 December 2022
• Lutetium
  ...t element in the lanthanide series, and is traditionally counted among the rare earths. [[Category:Metals]]
  8 KB (1,122 words) - 18:47, 28 November 2019
• Praseodymium
  [[Category:Metals]] [[Category:Rare earth metals]]
  8 KB (1,046 words) - 20:30, 20 October 2020
• Scandium
  |series=Transition metal<br>Rare earth metal ...ith symbol '''Sc''' and atomic number 21. Scandium is classified as a rare earth element, together with [[yttrium]] and the [[lanthanide|lanthanides]], due
  9 KB (1,140 words) - 17:59, 18 July 2019
• Ferrate
  ...idizer that readily reacts with organic compounds, ammonium and cations of metals that aren't in their highest state of oxidation. It is colored purple-red. ...nides, but the results aren't unambiguous. His research suggests that rare earth ferrates likely exist, are insoluble and unstable.
  4 KB (526 words) - 19:19, 6 February 2020
• Murexide
  ...ining the concentration of calcium in water samples, as well as rare earth metals.
  4 KB (454 words) - 22:42, 8 November 2018
• Eriochrome Black T
  ...plex with [[calcium]], [[magnesium]], or other metal ions (like rare earth metals). *Detect rare-earth metals
  5 KB (559 words) - 13:20, 26 November 2022
• Metal casting
  ...niences, like fuming, flammability, corrosion of the crucible when casting metals. ===Alkaline metals===
  8 KB (1,320 words) - 19:04, 23 July 2020
• Magnet
  ...(>10%) amounts of [[cerium]], [[gadolinium]], [[praseodymium]], and other rare earths, as substituting these for Nd does not significantly impact the magn ...name. These magnets' composition is not as tightly controlled as are rare-earth magnets', and as such the magnet composition can consist of a range of 8-12
  5 KB (670 words) - 10:51, 26 December 2022
• Metal
  About 91 of the 118 elements in the periodic table are metals; the others are nonmetals or metalloids. Some elements appear in both metal ==Metals from the periodic table==
  5 KB (606 words) - 20:28, 11 October 2022
• Period
  ...lements and is the first period in the d-block with the lighter transition metals. Elements in this period are: [[potassium]], [[calcium]], [[scandium]], [[t ...teinium]]) are now available in macroscopic quantities, most are extremely rare, having only been prepared in microgram amounts or less. Some of the later
  5 KB (730 words) - 13:40, 9 January 2022