Meaning Of The Word Thallium

Real Dictionary

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Thallium Meaning

Thallium Definition
Thallium Definition

What's The Definition Of Thallium?

thallium in American English
a rare, poisonous, bluish-gray, soft, metallic chemical element, used in making photoelectric cells, rat poisons, etc.: symbol, Tl; at. no. 81
noun: a soft, malleable, rare, bluish-white metallic element: used in the manufacture of alloys and, in the form of its salts, in rodenticides; at. wt.: 204.37; at. no.: 81; sp. gr.: 11.85 at 20°C

thallium in British English
noun: a soft malleable highly toxic white metallic element used as a rodent and insect poison and in low-melting glass. Its compounds are used as infrared detectors and in photoelectric cells. Symbol: Tl; atomic no: 81; atomic wt: 204.3833; valency: 1 or 3; rel

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