- dysprosium oxide
- 氧化镝
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
dysprosium oxide
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Dysprosium — (pronEng|dɪsˈproʊziəm) is a chemical element with the symbol Dy and atomic number 66. Characteristics Dysprosium is a rare earth element that has a metallic, bright silver luster, relatively stable in air at room temperature, but dissolving… … Wikipedia
Dysprosium(III) oxide — Identifiers CAS number … Wikipedia
Holmium(III) oxide — Chembox new Name = Holmium(III) oxide OtherNames = Holmium oxide, Holmia ImageFile = Holmium%28III%29 oxide.jpg Section1 = Chembox Identifiers CASNo = 12055 62 8 Section2 = Chembox Properties Formula = Ho2O3 MolarMass = 377.86 g/mol Solvent =… … Wikipedia
Dictionary of chemical formulas — This is a list of chemical compounds with chemical formulas and CAS numbers, indexed by formula. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element. Table … Wikipedia
rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 … Universalium
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