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rhodium 音标拼音: [r'odiəm]

n. 铑

铑

WordNet (r) 3.0 (2006) (WordNet)

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}]

The Collaborative International Dictionary of English v.0.48 (gcide)

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]

The Elements Database (element)

rhodium
Symbol: Rh
Atomic number: 45
Atomic weight: 102.905
Silvery white metallic transition element. Found with platinum and used
in
some platinum alloys. Not attacked by acids, dissolves only in aqua
regia.
Discovered in 1803 by W.H. Wollaston.

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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
Rhodium is an ultra-shiny, corrosion resistant metal that had become useful in many industries including the automobile, jewelry, chemical and electrical trades
Rhodium | Definition, Properties, Uses, Facts | Britannica
Rhodium, 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? What’s Rhodium Used For? - U. S. Money Reserve
What Is Rhodium? 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
Rhodium Facts, Symbol, Discovery, Properties, Uses - Chemistry Learner
Rhodium (pronunciation RO-dee-em [2]), represented by the chemical symbol Rh [1], is a precious, highly reflective, corrosion resistant metal [1, 5] belonging to the platinum family [3] Naturally occurring rhodium has a single stable isotope with mass number 103 [1, 3]
Facts About Rhodium - Live Science
Rhodium is one of the of the six platinum group metals: platinum, palladium, rhodium, osmium, iridium and ruthenium It is also classified as a noble metal, meaning that it does not react to
Rhodium - Element information, properties and uses | Periodic Table
Rhodium has no known biological role It is a suspected carcinogen Rhodium is the rarest of all non-radioactive metals It occurs uncombined in nature, along with other platinum metals, in river sands in North and South America It is also found in the copper-nickel sulfide ores of Ontario, Canada
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
Rhodium Facts – Rh or Atomic Number 45 - Science Notes and Projects
Rhodium is a rare, silvery-white metallic element that belongs to the platinum group metals (PGMs) and also the noble metals Known for its exceptional reflective properties and high resistance to corrosion, rhodium plays a crucial role in various industrial applications

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