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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.
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 is a silvery white semimetallic element in the oxygen group, similar to selenium. It is obtained as a by-product of copper or lead refining and has various applications in alloys, solar cells, and thermoelectric devices.
Definition, 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.
Jun 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...
Oct 25, 2023 · Webb's infrared vision reveals tellurium, a rare element, in the aftermath of a gamma-ray burst caused by a neutron star merger. The study also reveals the origin and history of the merging neutron stars and their host galaxy.
Tellurium is a silvery-grey, brittle, and p-type semiconductor element with atomic number 52. It has no biological role and is highly toxic, but has some medical applications as a radioisotope source.
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