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Wiktionary英語版
出典：Wiktionary
strontia
出典:『Wiktionary』 (2024/11/24 21:02 UTC 版)
語源
From strontium + -a. Ultimately after Strontian, the Scottish village where strontium (and the mineral strontianite) was discovered.
名詞
strontia (uncountable)
- (mineralogy) A pale earth composed of strontium oxide (SrO).
- 1829, Jacob Green, A Text Book of Chemical Philosophy, R. H. Small, page 247,
- From the close resemblance between baryta and strontia, these substances were once supposed to be identical.
- 1825 [Clara F. Cutbush], James Cutbush, A System of Pyrotechny, 2018, Outlook Verlag, page 230,
- Nitrate of strontia deflagrates on ignited coals Dr. Hope pointed out, that if nitrate of strontia be exposed to a red heat, and a combustible substance be, at this time, brought in contact with it, a deflagration, with a very vivid red flame, will be produced.
- 1866, C. Remigius Fresenius, Manual of Qualitative Chemical Analysis, 2021, Salzwasser Verlag, page 103,
- 1829, Jacob Green, A Text Book of Chemical Philosophy, R. H. Small, page 247,
関連する語
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- Text is available under Creative Commons Attribution-ShareAlike (CC-BY-SA) and/or GNU Free Documentation License (GFDL).
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