Lead sulphide

Lead sulphide

PbS Blue, metallic, cubic crystals that melt at 1120_C, derived from the mineral galena or by reacting hydrogen sulphide gas with a solution of lead nitrate; used in semiconductors and ceramics. Also known as plumbous sulfide.

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Part of Speech: noun
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Industry/Domain: Chemistry
Category: Inorganic chemistry
Company: McGraw-Hill
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