Definition of Tellurium. Meaning of Tellurium. Synonyms of Tellurium

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Definition of Tellurium

Tellurium
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. Graphic tellurium. (Min.) See Sylvanite. Tellurium glance (Min.), nagyagite; -- called also black tellurium.

Meaning of Tellurium from wikipedia

- 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...
- isomers of tellurium (52Te), with atomic m****es that range from 104 to 142. These are listed in the table below. Naturally-occurring tellurium on Earth...
- Group 16 consists of the elements oxygen (O), sulfur (S), selenium (Se), tellurium (Te), and the radioactive elements polonium (Po) and livermorium (Lv)...
- Tellurium copper is an alloy of copper and tellurium. Tellurium improves the machinability of copper. Tellurium is usually added to copper to improve...
- Tellurium dioxide (TeO2) is a solid oxide of tellurium. It is encountered in two different forms, the yellow orthorhombic mineral tellurite, β-TeO2, and...
- isotopes, polonium is a chalcogen and chemically similar to selenium and tellurium, though its metallic character resembles that of its horizontal neighbors...
- Tellurium oxide may refer to: Tellurium monoxide, TeO Tellurium dioxide, TeO2 Tellurium trioxide, TeO3 This set index article lists chemical compounds...
- Tellurium fluoride may refer to any of these compounds: Tellurium tetrafluoride, TeF4 Tellurium hexafluoride, TeF6 Ditellurium decafluoride, Te2F10 This...
- the formula H2Te. A hydrogen chalcogenide and the simplest hydride of tellurium, it is a colorless gas. Although unstable in ambient air, the gas can...
- Tellurium dichloride is a chloride of tellurium with the chemical formula TeCl2. Tellurium dichloride can be produced by reacting tellurium with difluorodichloromethane...