Vanadium (Element # 23) : 無料・フリー素材/写真
Vanadium (Element # 23) / James St. John
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
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| 説明 | Vanadium (V) is # 23 on the Periodic Table of Elements. Elemental vanadium is a silvery-gray metal. It most famously occurs in the mineral vanadinite, which is beautiful, reddish-colored lead chlorovanadate (Pb5(VO4)3Cl).Twenty-eight isotopes of vanadium are known. Vanadium-51 is by far the most common. Vanadium-50 is also naturally-occurring, but occurs in small amounts; it is barely radioactive.-----------------------------Info. at:en.wikipedia.org/wiki/Vanadiumanden.wikipedia.org/wiki/Isotopes_of_vanadiumandwww.flickr.com/photos/jsjgeology/albums/72157660221053514 |
| 撮影日 | 2024-09-28 12:33:21 |
| 撮影者 | James St. John |
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