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cerium    
n. 铈

铈

cerium
n 1: a ductile grey metallic element of the lanthanide series;
used in lighter flints; the most abundant of the rare-earth
group [synonym: {cerium}, {Ce}, {atomic number 58}]

Cerium \Ce"ri*um\, n. [Named by Berzelius in 1803 from the
asteroid Ceres, then just discovered (1801).] (Chem.)
A rare metallic element, occurring in the minerals cerite,
allanite, monazite, etc. Symbol Ce. Atomic weight 141.5. It
resembles iron in color and luster, but is soft, and both
malleable and ductile. It tarnishes readily in the air.
[1913 Webster]


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  • Cerium - Wikipedia
    Today, cerium and its compounds have a variety of uses: for example, cerium (IV) oxide is used to polish glass and is an important part of catalytic converters Cerium metal is used in ferrocerium lighters for its pyrophoric properties
  • Cerium | Uses, Properties, Facts | Britannica
    Cerium, chemical element and the most abundant of the rare-earth metals Commercial-grade cerium is iron-gray in color, silvery when in a pure form, and about as soft and ductile as tin
  • Cerium - Element information, properties and uses | Periodic Table
    Element Cerium (Ce), Group 19, Atomic Number 58, f-block, Mass 140 116 Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images
  • Cerium Facts - Symbol Ce or Atomic Number 58
    Cerium is a chemical element with the symbol Ce and atomic number 58 It is the most abundant rare earth metal and belongs to the lanthanide series of the periodic table
  • Cerium Facts, Symbol, Discovery, Properties, Uses
    The image of cerium is a graphical representation of the asteroid Ceres, whereas the background is derived from an astronomical map of the 17th-century [1] Its natural abundance is almost similar to zinc, but it is more than lead or tin [1]
  • Cerium | Ce (Element) - PubChem
    Cerium was discovered by Jöns Jacob Berzelius and Wilhelm von Hisinger, Swedish chemists, and independently by Martin Heinrich Klaproth, a German chemist, in 1803 Cerium is the most abundant of the rare earth elements and makes up about 0 0046% of the earth's crust
  • Cerium: The Versatile Element - Industrial, Medical, and Everyday Uses
    Cerium is a versatile element that significantly impacts our daily life and modern technology The element Cerium has the atomic number 58 and is represented by the symbol "Ce" It belongs to the lanthanide series and is a soft, silvery-white metal
  • Periodic Table of Elements: Los Alamos National Laboratory
    Cerium is the most abundant so-called rare-earth metals It is found in a number of minerals including allanite (also known as orthite), monazite, bastnasite, cerite, and samarskite
  • Understanding Cerium: Properties, Uses, Health Risks, and Fascinating . . .
    Introduction to Cerium Cerium is a chemical element with the symbol Ce and atomic number 58 It is the most abundant of the rare earth elements and is known for its high reactivity and wide range of applications
  • Rare Earth Elements
    It is a Lanthanide metal Cerium is the most abundant of the Lanthanide series and is not found free as an element but in minerals in the earth's crust Cerium is used with other lanthanides to produce alloys for use as flint in cigarette lighters It is also used in arc lighting





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