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tellurium    音标拼音: [tɛl'ʊriəm]
n. 两性金属元素,符号Te,原子序52

两性金属元素,符号Te,原子序52

tellurium
n 1: a brittle silver-white metalloid element that is related to
selenium and sulfur; it is used in alloys and as a
semiconductor; occurs mainly as tellurides in ores of
copper and nickel and silver and gold [synonym: {tellurium},
{Te}, {atomic number 52}]

Tellurium \Tel*lu"ri*um\, n. [NL., from L. tellus, -uris, the
earth.] (Chem.)
A rare nonmetallic element, analogous to sulphur and
selenium, occasionally found native as a substance of a
silver-white metallic luster, but usually combined with
metals, as with gold and silver in the mineral sylvanite,
with mercury in Coloradoite, etc. Symbol Te. Atomic weight
125.2.
[1913 Webster]

{Graphic tellurium}. (Min.) See {Sylvanite}.

{Tellurium glance} (Min.), nagyagite; -- called also {black
tellurium}.
[1913 Webster]


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  • Tellurium - Wikipedia
    Tellurium is a chemical element; it has the 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 is far more common in the universe as a whole than on Earth Its extreme rarity in the
  • Tellurium Farming Guide - WARFRAME Wiki
    Tellurium Farming Guide This is a community guide Please assist in making this guide comprehensive and accurate Want to see a topic covered as a guide? Drop your suggestions here!
  • Tellurium | Chemical Element, Uses in Solar Cells Alloys | Britannica
    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 approximately one part per billion of Earth’s crust Like selenium, it is less often found
  • Home - First Tellurium Corp.
    First Tellurium and its majority-owned subsidiary PyroDelta Energy are positioning themselves at the forefront of next-generation thermoelectric power by turning waste heat into clean electricity through proprietary, tellurium-based technology Our patented Capillary-Casting process produces lighter, more durable, high-temperature thermoelectric modules that can operate in real-world
  • Tellurium - Element information, properties and uses | Periodic Table
    Tellurium is used in alloys, mostly with copper and stainless steel, to improve their machinability When added to lead it makes it more resistant to acids and improves its strength and hardness Tellurium has been used to vulcanise rubber, to tint glass and ceramics, in solar cells, in rewritable CDs and DVDs and as a catalyst in oil refining
  • Tellurium Q | Award-Winning British Speaker Cables, Interconnects, and . . .
    Register your new Tellurium Q® products within 30 days of purchase and qualify for our free 7 year extended warranty
  • Tellurium | History, Uses, Facts, Physical Chemical Characteristics
    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 They called that element aurum paradoxum or metallum problematum, meaning problem metal [1
  • Tellurium | WARFRAME Wiki | Fandom
    Tellurium is a rare resource that can be found in Archwing missions Tellurium can also be aquired from enemies encountered in any tileset that contain the tag Submersible, or as a Daily Tribute Rare drop from enemy units in Empyrean (including warframe sections), Archwing, Grineer Sealab missions and Kuva Fortress Assault missions Tellurium is available from Resource Caches in Grineer
  • Tellurium | U. S. Geological Survey - USGS. gov
    Tellurium (Te) is a very rare element that averages only 3 parts per billion in Earth’s upper crust It shows a close association with gold and may be present in orebodies of most gold deposit types at levels of tens to hundreds of parts per million In large-tonnage mineral deposits, such as porphyry copper and seafloor volcanogenic massive sulfide deposits, sulfide minerals may contain
  • Tellurium: The most important metal you’ve probably never heard of
    From industry-changing technology to sourcing and exploration, First Tellurium is helping to spur a revolution for the critical metal tellurium For decades, tellurium sat quietly in the background of industry, serving as a speciality metal for alloys, rubber vulcanisation and ceramics





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