thallium oxide

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• Thallium oxide — is the general name of several oxides of thallium. The most common is Tl2O in which thallium is in its +1 oxidation state. Other oxides of thallium include TlO2, Tl4O3 and Tl2O3.Thallium(I) oxide (Tl2O) is black and produces a basic yellow… …   Wikipedia

• Thallium — (pronEng|ˈθæliəm) is a chemical element with the symbol Tl and atomic number 81. [ [http://periodic.lanl.gov/elements/81.html thallium ] , Los Alamos National Laboratory. Retrieved November 21, 2006.] This soft gray malleable poor metal resembles …   Wikipedia

• Thallium(III) oxide — Other names thallium trioxide, thallium sesquioxide …   Wikipedia

• Thallium barium calcium copper oxide — Thallium barium calcium copper oxide, or TBCCO (pronounced tibco ), is a family of high temperature superconductors having the generalized chemical formula TlmBa2Ca n −1Cu n O2 n +m+2+δ.Tl2Ba2Ca2Cu3O10 (TBCCO 2223) has a Temperature coefficient… …   Wikipedia

• thallium — /thal ee euhm/, n. Chem. a soft, malleable, rare, bluish white metallic element: used in the manufacture of alloys and, in the form of its salts, in rodenticides. Symbol: Tl; at. wt.: 204.37; at. no.: 81; sp. gr.: 11.85 at 20°C. [1860 65; < NL,… …   Universalium

• Thallium halides — The thallium halides include monohalides, where thallium has oxidation state +1, trihalides where thallium generally has oxidation state +3 and some intermediate halides with mixed +1 and +3 oxidation states. Monohalides The monohalides all… …   Wikipedia

• Thallium(III)-oxid — Kristallstruktur Keine Kristallstruktur vorhanden Allgemeines Name Thallium(III) oxid Andere Namen Dithalliumtrioxid Verhältnisformel …   Deutsch Wikipedia

• Aluminium oxide — Alumina redirects here. For the company, see Alumina Limited. This article is about aluminium(III) oxide Al2O3. For other uses, see Aluminium oxide (disambiguation). Aluminium oxide …   Wikipedia

• Materials science in science fiction — Material science in science fiction is the study of how materials science is portrayed in works of science fiction. The accuracy of the materials science portrayed spans a wide range – sometimes it is an extrapolation of existing technology,… …   Wikipedia

• Protector (novel) — infobox Book | name = Protector title orig = translator = image caption = Cover of first edition (paperback) author = Larry Niven illustrator = cover artist = country = United States language = English series = genre = Science fiction novel… …   Wikipedia

• Dictionary of chemical formulas — This is a list of chemical compounds with chemical formulas and CAS numbers, indexed by formula. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element. Table …   Wikipedia