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釩 （ ㄈㄢˊ ） （英語： Vanadium ），是一種化學元素，化學符號為V，原子序數為23，原子量為 50.9415 u。 釩是一種堅硬、銀灰色，具韌性、 可延展 的 過渡金屬 。
Vanadium is a chemical element; it has symbol V and atomic number 23. It is a hard, silvery-grey, malleable transition metal. The elemental metal is rarely found in nature, but once isolated artificially, the formation of an oxide layer (passivation) somewhat stabilizes the free metal against further oxidation.
钒 （ fán ） （英語： Vanadium ），是一種化學元素，化學符號为V，原子序數为23，原子量為 50.9415 u。 釩是一種堅硬、銀灰色，具韌性、 可延展 的 過渡金屬 。
钒（Vanadium），元素周期表第四周期第5族（钒分族）过渡金属元素，元素符号V，原子序数23，相对原子质量50.9415。 钒是闪亮的银灰色金属，坚硬而有延展性，相对密度为6.11g/cm³（19℃），熔点1917℃，沸点3421℃。
Vanadium metal was first prepared in the 1860s by English chemist Henry Enfield Roscoe. The place of vanadium as a trace element necessary for life processes has been just as tortuously argued and hotly debated through most of the last century - doubtless
包含以下議會許可信息. The remaining nine, which are present in small quantities, are the d-block elements vanadium, chromium, molybdenum, manganese, iron, cobalt, nickel, copper and zinc, and are known as the trace metals. 來自 Cambridge English Corpus.
2024年10月22日 · Vanadium, chemical element, silvery white soft metal of Group 5 (Vb) of the periodic table. It is alloyed with steel and iron for high-speed tool steel, high-strength low-alloy steel, and wear-resistant cast iron.
2018年9月25日 · The remaining nine, which are present in small quantities, are the d-block elements vanadium, chromium, molybdenum, manganese, iron, cobalt, nickel, copper and zinc, and are known as the trace metals. In the blanket, the tubing is made of vanadium alloy.
Vanadium - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical elements.
Facts about Vanadium: Vanadium: A ductile, malleable, steel-blue metal. Fun fact about Vanadium: Elemental vanadium is among the hardest elements known. Only tungsten, chromium, boron and carbon (as a diamond) are harder according to Mohs scale of mineral hardness. Chemical symbol: V.
