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Germanium Video - The Periodic Table of Videos ...

A short film about the chemistry of Germanium, presented by The Periodic Table of Videos.

Chemical Elements.com - Germanium (Ge)

Facts Date of Discovery: 1886 Discoverer: Clemens Winkler Name Origin: From the Latin word Germania, meaning Germany Uses: semiconductors Obtained From: refining of copper, zinc, lead Related Links I currently do not know of any links for Germanium. If you do, please let me know MLA Format for Citing This Page

WebElements Periodic Table » Germanium » the essentials

Germanium atoms have 32 electrons and the shell structure is 2.8.18.4. The ground state electronic configuration of neutral germanium is [Ar].3d 10.4s 2.4p 2 and the term symbol of germanium is 3 P 0.. Germanium: description Your user agent does not support the HTML5 Audio element.

Germanium - Periodic Table Element - Inorganic Ventures

Germanium (Ge) Elemental Profile, complete with detailed preparation notes and statistics - Analytical Periodic Table by Inorganic Ventures. ... y 2-. 1-10,000 ppm single element solutions as the Ge(OH) x (F) y 2-chemically stable for years in 2-5% HNO 3 / trace HF in a LDPE container.

Germanium | History, Uses, Facts, Physical & Chemical ...

Germanium is not a biologically significant element and have no role in the bodies of plants or animals. Isotopes of Germanium. Germanium have five naturally occurring isotopes: germanium-70, germanium-72, germanium-73, germanium-74 and germanium-76. Germanium-74 is the most abundant isotope while germanium-76 is the least abundant.

Germanium Ge (Element 32) of Periodic Table | Elements ...

Germanium Ge (Element 32) of Periodic Table. in Newton Desk, Periodic Table Leave a comment 671 views 11 32 Ge (Germanium) Flashcard of Germanium. Pure germanium is a lustrous (retaining its luster in air at room temperature.), crystalline, brittle, and gray-white metalloid.

Germanium - definition of germanium by The Free Dictionary

Define germanium. germanium synonyms, germanium pronunciation, germanium translation, English dictionary definition of germanium. n. Symbol Ge A brittle, crystalline, gray-white metalloid element, widely used as a semiconductor, as an alloying agent and catalyst, and in certain optical...

Germanium | Ge - PubChem

Germanium is mainly a byproduct of zinc ore processing. It is a hard, grayish-white element; it has a metallic luster and the same crystal structure as diamond; and it is brittle, like glass.In addition, it is important to note that germanium is a semiconductor, with electrical properties between those of a metal and an insulator. The development of the germanium transistor opened the door to ...

Germanium Facts (Atomic Number 32 or Ge) - ThoughtCo

Uses: Germanium is an important semiconductor material. It is commonly doped with arsenic or gallium at the level of one part per 1010 for electronics. Germanium is also used as an alloying agent, a catalyst, and as a phosphor for fluorescent lamps. The element and its oxide are used in highly sensitive infrared detectors and other optical devices.

Periodic Table of Elements: Germanium - Ge ...

Periodic Table of Elements Element Germanium - Ge. Comprehensive data on the chemical element Germanium is provided on this page; including scores of properties, element names in many languages, most known nuclides of Germanium. Common chemical compounds are also provided for many elements.

Germanium Element Facts - Periodic Table of Elements and ...

Germanium is a lustrous, hard, gray-white semi-metallic element with a crystalline and brittle structure. It is a semiconductor. Germanium and the oxide are transparent to infrared radiation. Germanium also has the unusual property that (like water) it expands as it freezes.

Germanium | Article about germanium by The Free Dictionary

Germanium forms complex compounds with organic molecules containing hydroxyls (polyhydric alcohols, poly-basic acids, and so on). Germanium heteropolyacids have been prepared. It is characteristic of germanium, as of other elements of Group IV, that it forms organic-metallic compounds—for example, tetraethylgermane, (C 2 H 5) 4 Ge. Production ...

It's Elemental - The Element Germanium

Germanium is pronounced as jer-MAY-ni-em. History and Uses: First proposed to exist by Dmitri Mendeleyev in 1871 based on gaps in his newly created Periodic Table of Elements, germanium was discovered by the German chemist Clemens Winkler in the mineral argyrodite (Ag 8 GeS 6) in 1886.

Germanium - Uses of Germanium & Properties of Germanium ...

Germanium is a chemical element with Atomic Number 32 and symbol Ge. Know the Uses of Germanium, Chemical Properties of Germanium, Atomic Mass, and more

Germanium - Wikipedia

Germanium is a chemical element with symbol Ge and atomic number 32. It is a lustrous, hard-brittle, grayish-white metalloid in the carbon group, chemically similar to its group neighbours silicon and tin. Pure germanium is a semiconductor with an appearance similar to elemental silicon.

smart-elements® - Buy Germanium online

Other elements within the carbon group are relatively common, but germanium is found only in trace amounts in some coals and as a minor component in some ores, the principle one being argyrodite, a double sulfide of silver and germanium (the mineral from which germanium was first isolated).

Germanium (Ge) | AMERICAN ELEMENTS

Germanium Properties. Germanium is a Block P, Group 14, Period 4 element. The number of electrons in each of germanium's shells is 2, 8, 18, 4 and its electron configuration is [Ar] 3d 10 4s 2 4p 2. The germanium atom has a radius of 122.5.pm and its Van der Waals radius is 211.pm.

Ge Germanium – Element Information, Facts, Properties ...

Germanium is a chemical element with symbol Ge and atomic number 32. It is a lustrous, hard, grayish-white metalloid in the carbon group, chemically similar to its group neighbors tin and silicon.

Germanium | definition of germanium by Medical dictionary

germanium Fringe nutrition A metallic element used in high-tech industries and believed in the 1920s to be an essential trace element. There is no known metabolic role for germanium in the body, and in large quantities it is toxic to the kidneys.

Germanium-68 | Ge - PubChem

Germanium-68 | Ge | CID 6337084 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety ...

Periodic Table Of The Elements Germanium | Encyclopedia.com

germanium (symbol Ge) Grey-white metalloid element of group IV of the periodic table, discovered in 1886 by German chemist Clements Winkler. A by-product of zinc ores or the combustion of certain coals, it is important in semiconductor devices.

Template:Infobox germanium - Wikipedia

Parameters In general. Usually parameters reproduce the value, and the template adds the SI unit or additional standard text. While the topic is technical, we can strive to …

Germanium | Definition of Germanium by Merriam-Webster

Nov 14, 2018· Germanium definition is - a grayish-white hard brittle metalloid element that resembles silicon and is used especially in optical and semiconductor materials and as a catalyst.

Germanium Facts, Symbol, Discovery, Properties, Uses

Germanium (pronunciation: jer-MAY-ni-em) is a shiny, silvery element classified as a metalloid and represented by the chemical symbol Ge [1, 2]. As a relatively inactive element, germanium does not react with oxygen at 20°C and is insoluble in water but its compound, germanium dioxide, is slightly soluble in water [3].

Germanium | Encyclopedia.com

germanium (symbol Ge) Grey-white metalloid element of group IV of the periodic table, discovered in 1886 by German chemist Clements Winkler. A by-product of zinc ores or the combustion of certain coals, it is important in semiconductor devices.

germanium | Properties, Uses, & Facts | Britannica.com

Germanium (Ge), a chemical element between silicon and tin in Group 14 (IVa) of the periodic table, a silvery-gray metalloid, intermediate in properties between the metals and the nonmetals.Although germanium was not discovered until 1886 by Clemens Winkler, a German chemist, its existence, properties, and position in the periodic system had been predicted in 1871 by the Russian chemist …

Germanium - Wikimedia Commons

2 hours ago· They have been chosen as highlights of a particular topic, but do not represent the full range of images that are available on Commons. For a wider selection of images connected with Germanium, see Category:Germanium

ELEMENT: GERMANIUM - Radiochemistry

Germanium can be separated from other metals by fractional distillation of its volatile tetrachloride. The techniques permit the production of germanium of ultra-high purity. Properties. The element is a gray-white metalloid. In its pure state, the element is crystalline and brittle, retaining its …

Germanium (Ge) - Chemical properties, Health and ...

Germanium. Pure germanium is a hard, lustrous, gray-white, brittle metalloid. It has a diamondlike crystalline structure and it is similar in chemical and physical properties to silicon.Germanium is stable in air and water, and is unaffected by alkalis and acids, except nitric acid.

Germanium | Definition of Germanium at Dictionary.com

Germanium definition, a scarce, metallic, grayish-white element, normally tetravalent, used chiefly in transistors. Symbol: Ge; atomic weight: 72.59; atomic number ...

Germanium - Element information, properties and uses ...

α-Ge, ß-Ge Ge Germanium 32. 72.630 ... Just one letter differentiates the flower geranium from the element germanium - an easy enough mistake. We know germanium isn't a flower, but it's slightly harder to say just what it is. Most elements are either metals or nonmetals.

Facts About Germanium - Live Science

Germanium is a silvery white metalloid. This is a 2-by-3 centimeter piece of polycrystalline germanium, weighing about 12 grams. Credit: Jurii/Creative Commons Shiny and silvery, yet very brittle ...

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