ホーム > Term: thallium
thallium
A rare metallic element similar to lead, but heavier, discovered in 1861 by the green in the spectrum in the flame as it was being volatilised.
- スピーチの一部 noun
- 産業/ドメイン 言語
- カテゴリ Encyclopedias
- Organization: Project Gutenberg
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作成者
- JohannesDD
-
(V.I.P) 14638 ポイント - 100% positive feedback
(Sydney, Australia)
