what are some uses for gallium
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- Sources of gallium. Gallium is a byproduct of the manufacture of aluminum. It is also found as a trace element in the minerals diaspore, sphalerite, germanite, bauxite and coal. Uses of gallium. Gallium can form a very lustrous mirror when painted on glass. It is also used to wet glass and ceramics.
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Gallium Gallium reacts with chalcogen elements (sometimes called the oxygen family) only at relatively high temperatures. At room temperature, gallium metal is unreactive towards air and water due to the formation of a passive, protective oxide layer.
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- 1 Gallium, What it is and Common Uses of the Element The element gallium does not occur naturally on its own. 2  It occurs only within ores, specifically, zinc and bauxite.
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Niobium: uses The following uses for niobium are gathered from a number of sources as well as from anecdotal comments. I'd be delighted to receive corrections as well as additional referenced uses (please use the feedback mechanism to add uses).Niobium metal has a number of important uses.It is a component of some stainless steels and also alloys with nonferrous metals.t is used in advanced engineering systems such as those used in the Gemini space program. Some magnets contain niobium and superconductive magnets are made with Nb-Zr alloy wire. Because of its bluish colour, niobium is apparently being used for body art products, such as navel rings.
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What Are Rare Earths? Lanthanum or La (57). This silver-white metal is one of the most reactive rare earth elements. It is used to make special optical glasses, including infrared absorbing glass, camera and telescope lenses, and can also be used to make steel more malleable.Other applications for lanthanum include wastewater treatment and petroleum refining.candium, a silvery-white metal, is a non-lanthanide rare earth. It is used in many popular consumer products, such as televisions and fluorescent or energy-saving lamps. In industry, the primary use of scandium is to strengthen metal compounds.
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- Uses. Niobium is used in alloys including stainless steel. It improves the strength of the alloys, particularly at low temperatures. Alloys containing niobium are used in jet engines and rockets, beams and girders for buildings and oil rigs, and oil and gas pipelines. This element also has superconducting properties.iobium is a useful metal in a range of specialist alloys. In amounts as low as 0.1 per cent it has a significant strengthening effect on steel, making it suitable for use in gas pipelines for example. It is also involved in some highly temperature-stable superalloys used for engine parts in the aerospace industry.
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- Tellurium: uses. The following uses for tellurium are gathered from a number of sources as well as from anecdotal comments. I'd be delighted to receive corrections as well as additional referenced uses (please use the feedback mechanism to add uses).1  semiconductors. 2  alloying with cast iron, copper and stainless steel.he following uses for tellurium are gathered from a number of sources as well as from anecdotal comments. I'd be delighted to receive corrections as well as additional referenced uses (please use the feedback mechanism to add uses). 1  semiconductors.
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It's Elemental Chromium is added to steel to harden it and to form stainless steel, a steel alloy that contains at least 10% chromium. Other chromium-steel alloys are used to make armor plate, safes, ball bearings and cutting tools. Chromium forms many colorful compounds that have industrial uses. Lead chromate (PbCrO4), also known as chrome yellow, has been used as a yellow pigment in paints. Chromic oxide (Cr2O3), also known as chrome green, is the ninth most abundant compound in the earth's crust and is a widely used green pigment.
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Lanthanum Mixed with other rare earths lanthanum is used in flints for lighters. Lanthanum compounds are used in electron microscopy to resolve individual atoms and in movie lighting to illuminate vast areas. Scroll down to see examples of Lanthanum.
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Vanadium: uses The pentoxide V 2 O 5 is used in ceramics and as a chemical catalyst. Vanadium compounds are used for dyeing and printing fabrics. A vanadium-gallium mixture is used in producing superconductive magnets.
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Gallium We are a refiner and supplier of gallium materials. Indium Corporation supplies gallium: 1  In the form of shot and ingot. 2  In the form of sputtering targets, after being alloyed with other elements (Cu-Ga, Cu-In-Ga)  In the form of compounds, such as Anhydrous Gallium Trichloride or Gallium Sesquioxide.
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Semiconductor Although some pure elements and many compounds display semiconductor properties, silicon, germanium, and compounds of gallium are the most widely used in electronic devices. Elements near the so-called metalloid staircase, where the metalloids are located on the periodic table, are usually used as semiconductors.he semiconductor materials used in electronic devices are doped under precise conditions to control the concentration and regions of p-and n-type dopants. A single semiconductor crystal can have many p-and n-type regions; the p–n junctions between these regions are responsible for the useful electronic behaviour.
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User Contributed Dictionary Palladium is also used in electronics, dentistry, medicine, hydrogen purification, chemical applications, groundwater treatment and jewelry. Palladium plays a key role in the technology used for fuel cells, which combine hydrogen and oxygen to produce electricity, heat, and water.e named it after the asteroid Pallas, which was itself named after the epithet of the Greek goddess Athena, acquired by her when she slew Pallas. Palladium, platinum, rhodium, ruthenium, iridium and osmium form a group of elements referred to as the platinum group metals (PGMs).
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- The few minerals which contain substantial percentages of gallium are too rare to serve as a commercially viable source of the element. Gallium is found in small amounts in the aluminum ore bauxite and the zinc ore sphalerite, and is therefore extracted from waste materials from the processing of these metals.
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Chromium picolinate Chromium picolinate has been used in alternative medicine to treat chromium deficiency, as an aid to controlling blood sugar in people with diabetes or prediabetes, to lower cholesterol, and as a weight-loss supplement. Not all uses for chromium picolinate have been approved by the FDA.
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Tantalum: uses Tantalum metal has a number of important uses. It is used to make steels with desirable properties such as high melting point, high strength, good ductility. These find use in aircraft and missile manufacture. It is very inert and so useful in the chemical and nuclear industries to line reactors.
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Completion Versus Repayment Guarantees Another reason that completion guarantees are much less onerous than repayment guarantees is because guarantor damages are fairly limited in the event of default. 1  You should speak with your lawyer long before these items rest on the table for execution, but here is a layperson’s take on this subject:
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Elements for Kids Gallium is the third element in the thirteenth column of the periodic table. It is classified as a post-transition metal or other metal. Gallium atoms have 31 electrons and 31 protons with 3 valence electrons in the outer shell. Under standard conditions gallium is a soft metal with a silvery color.
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Gallium Gallium is used for: Treating high calcium levels in the blood caused by cancer in patients who do not respond to proper fluid intake or fluid injected into the vein. Gallium is a calcium resorption inhibitor. It works by inhibiting the usual release of calcium from the bone into the blood. you are allergic to any ingredient in gallium.
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- When germanium is doped with arsenic , gallium , or other elements, it is used as a transistor element in thousands of electronic applications. The most common use of germanium is as a semiconductor.
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- Thorium was once commonly used as the light source in gas mantles and as an alloying material, but these applications have declined due to concerns about its radioactivity. Thorium is still widely used as an alloying element in TIG welding electrodes (at a rate of 1–2% mix with tungsten).
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Indium Element Facts Indium is used in the production of low-melting alloys, typically with gallium. The melting point depends on the ratio of indium to gallium. An alloy with 24% indium and 76% gallium, for example, melts at just 16 o C. (4). This type of alloy can be used as a non-toxic alternative to mercury in some applications.
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Indium For instance, indium is used: 1  As an absorber layer material in solar panels - to convert photons from the sun into usable electricity. 2  In a variety of compound semiconductor material, such as InAs, InGaAs, and InGaN, - to enable electronics and electro-optic applications like integrated circuits, lasers, and LEDs.
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Who Discovered Gallium Gallium is a chemical element with the atomic number 31 and the chemical symbol Ga. It is a soft silvery metal that is not found naturally on Earth as a pure metal. The metal is commonly obtained by smelting and the most important source of the metal is obtained as a trace component of bauxite.
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Zirconium: uses The metal is used in the nuclear industry for cladding fuel elements since it has a low absorption cross section for neutrons. Zirconium is very resistant to corrosion by many common acids and alkalis and by sea water.It is therefore used extensively by the chemical industry where corrosive agents are employed.The metal is used as an alloying agent in steel and for making surgical appliances.he oxide (zircon) has a high index of refraction and is a good gem material. The oxide is also used for laboratory crucibles that will withstand heat shock, for linings of metallurgical furnaces, and by the glass and ceramic industries as a refractory material.
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Gallium Facts Sources: Gallium may be found as a trace element in sphalerite, diaspore, bauxite, coal, and germanite. Flue dusts from burning coal may contain as much as 1.5% gallium. The free metal may be obtained by electrolysis of its hydroxide in a KOH solution.