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rhodium    音标拼音: [r'odiəm]
n. 铑

铑

rhodium
n 1: a white hard metallic element that is one of the platinum
group and is found in platinum ores; used in alloys with
platinum [synonym: {rhodium}, {Rh}, {atomic number 45}]

Rhodium \Rho"di*um\, n. [NL., fr. Gr. "ro`don the rose. So
called from the rose-red color of certain of its solutions.
See {Rhododendron}.] (Chem.)
A rare element of the light platinum group. It is found in
platinum ores, and obtained free as a white inert metal which
it is very difficult to fuse. Symbol Rh. Atomic weight 104.1.
Specific gravity 12.
[1913 Webster]


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  • Rhodium - Wikipedia
    Rhodium is a chemical element; it has symbol Rh and atomic number 45 It is a very rare, silvery-white, hard, corrosion-resistant transition metal It is a noble metal and a member of the platinum group It has only one naturally occurring isotope, which is 103 Rh
  • Rhodium: Earths Rarest and Most Expensive Precious Metal
    Discovered in the early 1800s from a chunk of smuggled platinum ore, rhodium is the most valuable precious metal on the planet today, used mainly for keeping car emissions in check
  • Rhodium | Definition, Properties, Uses, Facts | Britannica
    rhodium (Rh), chemical element, one of the platinum metals of Groups 8–10 (VIIIb), Periods 5 and 6, of the periodic table, predominantly used as an alloying agent to harden platinum Rhodium is a precious, silver-white metal, with a high reflectivity for light
  • Rhodium Price Today | Price of Rhodium Per Ounce | Rhodium Chart | KITCO
    Live Rhodium Charts and Rhodium Spot Price from International Rhodium Markets, Prices from New York, London, Hong Kong and Sydney provided by Kitco
  • What Is Rhodium, and What Is Rhodium Used for? - U. S. Money Reserve
    According to the Live Science website, rhodium is a silver-white metallic element that’s highly reflective and resistant to corrosion It’s the rarest and most expensive precious metal in the world Rhodium is one of six metals in the platinum group, according to Live Science The others are platinum, palladium, osmium, iridium, and ruthenium
  • Facts About Rhodium - Live Science
    Rhodium is a silver-white metallic element that is highly reflective and resistant to corrosion It is considered the rarest and most valuable precious metal in the world — well above gold or
  • What is Rhodium? - APMEX
    Rhodium (Rh) is a silver-white, rare precious metal in the platinum metal group It is rarer than gold, silver, and platinum, which leads to a high price point Rhodium is often found as a byproduct of copper and nickel mining but is sometimes present with other platinum metals such as palladium
  • Rhodium - Element information, properties and uses | Periodic Table
    Element Rhodium (Rh), Group 9, Atomic Number 45, d-block, Mass 102 906 Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images
  • Comprehensive Guide to Rhodium: Properties, Uses, and Applications
    Discover the in-depth guide to Rhodium, a rare and valuable element in the platinum group Learn about its physical and chemical properties, its critical role in reducing automobile emissions, applications in the medical field, and its everyday uses
  • What is Rhodium and Why is it So Expensive? - New Age Metals Inc.
    Rhodium is an extremely rare and valuable precious metal, often overshadowing the value of gold, platinum, and palladium This silver-white metallic element is highly reflective and strongly resistant to corrosion, making it a sought-after commodity for various industries





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