Ytterbium - Wikipedia
网页Ytterbium is a chemical element; it has symbol Yb and atomic number 70. It is a metal, the fourteenth and penultimate element in the lanthanide series, which is the basis of the relative stability of its +2 oxidation state. Like the other lanthanides, its most common oxidation state is +3, as in its oxide, halides, and other compounds.
Ytterbium | Rare Earth Element, Atomic Number 70 | Britannica
网页Ytterbium (Yb), chemical element, a rare-earth metal of the lanthanide series of the periodic table. Ytterbium is the most volatile rare-earth metal. It is a soft, malleable silvery metal that will tarnish slightly when stored in air and therefore should be stored in vacuum or in an inert.
Ytterbium - Element information, properties and uses | Periodic …
网页In its metallic form, ytterbium is a bright and shiny metal that is both ductile and malleable and is more reactive than the other lanthanide metals, quickly tarnishing in air as it reacts with oxygen. Seven naturally occurring isotopes of ytterbium are known ranging from mass numbers 168 to 176.
镱 - 维基百科，自由的百科全书
网页鐿 yì （英語： Ytterbium），是一種 化學元素，其 化學符號 为 Yb， 原子序數 为70， 原子量 為 173.054 u。 鐿屬於 稀土金屬，是倒數第二個 鑭系元素，也是 第六週期 中位於 f區塊 的最後一個元素。 鐿因此有相對穩定的+2 氧化態，但其最常見的 氧化態 和其他鑭系元素一樣為+3，這包括鐿的 氧化物 、 鹵化物 等化合物。 在 水溶液 中，可溶鐿化合物會和9個水分子形成 配合物，這與其他較後的鑭系元素相似。 鐿具有閉殼層電子排布，所以它的密度 …
Ytterbium (Yb): A Comprehensive Guide to Element 70
网页Explore a comprehensive guide on ytterbium (Element 70), a rare earth metal with diverse applications in high-tech industries, medical research, and more. Learn about its physical and chemical properties, industrial uses, safety precautions, and fascinating history.
Ytterbium Element Facts - chemicool.com
网页Ytterbium is a bright, soft, silvery-white metal that is both ductile and malleable. It is a one of the rare earth metals. The metal tarnishes quickly in air and reacts slowly with water. It dissolves rapidly in mineral acids. Uses of Ytterbium. Isotope 160 Yb is radioactive and is used in portable x-ray machines that need no electricity.
WebElements Periodic Table » Ytterbium » the essentials
网页Ytterbium: description. Ytterbium has a bright silvery lustre, is soft, malleable, and quite ductile. While the element is fairly stable, it should be kept in closed containers to protect it from air and moisture. Ytterbium is readily attacked and dissolved by mineral acids and reacts slowly with water.
ytterbium summary | Britannica
网页ytterbium, Chemical element in the lanthanide series, chemical symbol Yb, atomic number 70. This relatively soft, silvery white metal was named after the Swedish town of Ytterby, where it was discovered in 1878. Ytterbium has a low melting point and is used as a doping material in lasers.
Ytterbium Element | Uses, Facts, Physical & Chemical Characteristics
网页Ytterbium is electropositive react slowly quite quickly with hot water and formed ytterbium (lll) hydroxide. It reacts with all halogens and form dihalides and trihalides. Yb 2 O 3 is in white color and the salts are also colorless. Ytterbium mostly exist in …
Ytterbium - Encyclopedia.com
网页2018年6月11日 · views 2,777,160 updated Jun 27 2018. ytterbium (symbol Yb) Silver-white, metallic element of the lanthanide series. First isolated in 1828, ytterbium's chief ore is monazite. The shiny, soft element is malleable and ductile and is used to produce steel and other alloys.