| 41. | Like selenium tetrachloride and tellurium tetrachloride, polonium tetrachloride forms and halogen complexes.
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| 42. | Excess tellurium deposited during this process can be dissolved off with sulfuric acid.
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| 43. | The distance between tellurium atoms across the layers is 3.95 ?
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| 44. | But at greater distance only the p orbital from tellurium can be detected.
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| 45. | Tellurium is mostly produced as a by-product of the processing of copper.
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| 46. | The world production of tellurium is between 150 and 200 metric tons per year.
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| 47. | Microorganisms also absorb tellurium and emit dimethyl telluride.
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| 48. | Exposure to tellurium can produce unpleasant side effects.
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| 49. | Tellurium is produced mainly in the United States, Peru, Japan and Canada.
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| 50. | Sometimes tellurium is not regarded as a metalloid.
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