Europium is a chemical element; it has symbol Eu and atomic number 63. It is a silvery-white metal of the lanthanide series that reacts readily with air to form a dark oxide coating. …

铕（Europium），属于元素周期表第六周期3族镧系元素，元素符号Eu，原子序数63，相对原子质量151.964。 铕是一种较软的银灰色金属，相对密度为5.244g/cm3，熔点822℃，沸 …

Naturally occurring europium (63 Eu) is composed of two isotopes, 151 Eu and 153 Eu, with 153 Eu being the most abundant (52.2% natural abundance). While 153 Eu is observationally …

銪 yǒu （英語： Europium；舊譯：䥲），是一種 化學元素，其 化學符號 为 Eu， 原子序數 为63， 原子量 為 151.964 u，属于 镧系元素，也是 稀土元素 之一。 銪是一種柔軟的銀白色 金 …

2017年3月9日 · Europium is a hard, silver-colored metal that readily oxidizes in air. It is element atomic number 63, with the symbol Eu. Discovery: Boisbaudran 1890; Eugene-Antole …

Europium is a chemical element with symbol Eu and atomic number 63. Classified as a lanthanide, Europium is a solid at room temperature.

2020年4月9日 · Europium is a chemical element with an atomic number of 63 in the periodic table of elements. It’s one of the least abundant rare-earth elements that can be traced in Earth’s …

Get the facts about element Europium (Eu) [63] from the periodic table. Find physical data, electron configuration, chemical properties, aggregation states, isotope data (including decay …

原子序数63，原子量151.965，元素名来源于拉丁文，原意是“欧洲”。 1896年由法国化学家德马尔盖发现。 铕在地壳中的含量为0.000106%，是最稀有的稀土元素，主要存在于独居石和氟碳 …

Europium is the 63th element in the periodic table and the symbol is ‘Eu’. Europium has an atomic number of 63, which means that its atom has 63 electrons around its nucleus. The electron …