Tellurium - Wikipedia
网页Tellurium 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.
碲（稀散金属）_百度百科
网页碲(tellurium)是一种准金属，元素符号为Te。 其名源自tellus，意为“土地”，1782年米勒·冯·赖兴施泰因(F.J.Müller von Reichenstein)发现。 碲为斜方晶系银白色结晶，溶于硫酸、硝酸、王水、氰化钾、氢氧化钾；不溶于冷水和热水、二硫化碳。
Tellurium - Element information, properties and uses | Periodic …
网页Element 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
网页2024年8月3日 · tellurium (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 …
Tellurium - Wikiwand
网页Tellurium is a semiconductor that shows greater electrical conductivity in certain directions depending on atomic alignment; the conductivity increases slightly when exposed to light (photoconductivity). When molten, tellurium is corrosive to copper, iron, and stainless steel.
Tellurium Facts – Element Te or Atomic Number 52 - Science …
网页2024年5月11日 · Tellurium is a chemical element with the symbol Te and atomic number 52. It is a rare, brittle, mildly toxic metalloid with properties in common with sulfur and selenium. It is best known for its use in solar cells and the garlic odor it gives the breath of a person exposed to it.
Tellurium: The Versatile Element You Need to Know About
网页Discover the myriad applications and fascinating characteristics of Tellurium, Element 52 in the periodic table. From its role in renewable energy technology to its unique chemical properties, learn why this often-overlooked metalloid is a crucial part of modern life.
Tellurium Element Facts - chemicool.com
网页Tellurium is a rare, silvery-white, brittle, lustrous metalloid. It burns in air with a greenish-blue flame and forms white tellurium dioxide (TeO 2). When present in compounds, tellurium exists mostly in the oxidation state IV and VI. Tellurium is a semiconductor material and is slightly photosensitive.
WebElements Periodic Table » Tellurium » the essentials
网页Tellurium is a p-type semiconductor, and shows varying conductivity with crystal alignment. Its conductivity increases slightly with exposure to light. It can be doped with silver, copper, gold, tin, or other elements.
tellurium summary | Britannica
网页tellurium, 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.