Tellurium - Wikipedia
WEBTellurium is a chemical element; it has symbol Te and atomic number 52. It is a brittle, mildly toxic, rare, silver-white metalloid. Tellurium is chemically related to selenium and sulfur, all three of which are chalcogens. It is occasionally found in its native form as elemental crystals.
Tellurium - Element information, properties and uses | Periodic …
WEBElement Tellurium (Te), Group 16, Atomic Number 52, p-block, Mass 127.60. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Tellurium | Chemical Element, Uses in Solar Cells & Alloys
WEBtellurium (Te), semimetallic chemical element in the oxygen group (Group 16 [VIa] of the periodic table), closely allied with the element selenium in chemical and physical properties. Tellurium is a silvery white element with properties intermediate between those of metals and nonmetals; it makes up approximately one part per billion of Earth ...
Facts About Tellurium | Live Science
WEBJun 12, 2013 · Uses of tellurium. The element is a semiconductor that shows a greater electrical conductivity in certain directions or when exposed to light. Tellurium is often used to improve the...
Tellurium | History, Uses, Facts, Physical & Chemical Characteristics
WEBDefinition, mass & chemical names. Tellurium was discovered in 1782. It is semi-metallic in nature and present in the oxygen group of periodic table. Tellurium used as semiconductor and photosensitive material. History and Discovery. In 1700, scientist found a new element in various ores who had both metallic and non-metallic properties.
WebElements Periodic Table » Tellurium » the essentials
WEBAtomic number: 52. Relative atomic mass ( Ar): 127.60 (3) g [see note g] Standard state: solid at 298 K. Appearance: silvery lustrous grey. Classification: Semi-metallic. Group in periodic table: 16. Group name: Chalcogen. Period in periodic table: 5. Block in periodic table: p. Shell structure: 2.8.18.18.6. CAS Registry: 13494-80-9.
Tellurium, the Forgotten Element: A Review of the Properties
WEBFeb 29, 2020 · Abstract. Tellurium (Te) is a brittle, mildly toxic, and rare metalloid with an extremely low abundance in the planet. The element has been used in both its bulk and nanoscale forms for several applications in solar cell industry, semiconductors, catalysis, or heavy metal removal, among others.
tellurium summary | Britannica
WEBtellurium, Metallic chemical element, chemical symbol Te, atomic number 52. It was isolated in 1782 and established as an element in 1798. Its name derives from the Latin word for “earth.” It is a silvery white metal that is used in some alloys to increase such properties as ductility and machinability.
Periodic Table of Elements: Los Alamos National Laboratory
WEBTellurium is used as a basic ingredient in blasting caps, and is added to cast iron for chill control. Tellurium is used in ceramics. Bismuth telluride has been used in thermoelectric devices. The Chemistry Division's Periodic Table describes the history, properties, resources, uses, isotopes, forms, costs, and other information for each element.
Tellurium in a twist | Nature Chemistry
WEB37 Citations. 17 Altmetric. Metrics. Jim Ibers takes a look at the intriguing structures and bonding found in tellurium and its compounds, and considers their uses in a diversity of fields...
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