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Latest Transition metals Stories

2013-06-06 23:42:47

The US Drug Watchdog says, "We are now urging all recipients of a DePuy ASR, or a DePuy Pinnacle metal on metal hip implant to get a blood test for elevated levels of cobalt, or chromium, because we believe elevated levels of cobalt, or chromium are the best way to see if there has been a all metal hip implant failure, and we now are offering a review of the blood test to see if the colbalt, or chromium levels are elevated." For more information please call the US Drug Watchdog at...

2013-06-02 23:16:41

Clean Water Systems & Stores Inc. has expanded its sales and distribution in Nigeria and appointed new distributor for Nigeria and neighboring regions. (PRWEB) June 01, 2013 In Nigeria, the demand for automatic iron filtration systems is expanding along with the large number of wells being drilled. Iron in well water is a common occurrence in Nigeria. As the Nigerian economy expands and more wells are being drilled, the demand for advanced iron filtration systems continues to grow....

2013-05-20 23:24:27

Gold, Despite Losing nearly 30% of its Value, Remains Overvalued by Nearly $350 Per Troy Ounce and Silver is Undervalued by more than $10.00 per Troy Ounce. J W Korth Makes these Determinations By Originating a New Type of Analysis Based on the History of Unskilled Labor Rates and Translating Historical Values into current US Dollars. Miami, Florida (PRWEB) May 20, 2013 Using the value of basic unskilled labor over time, J W Korth has been able to set a value on gold and silver in today's...

2013-05-09 23:35:43

Consumer cell phone and electronics recycler Trent Silver offers his analysis of the recent New York Times story on May 4th 2013, regarding toxic landfills that children pile into "mountains" in impoverished regions, burning them and extracting metals such as copper, gold, silver and toxic cadmium, as well as shocking new reports by the World Health Organization. New York, New York (PRWEB) May 08, 2013 Consumer cell phone and electronics recycler Trent Silver offers his analysis of the...

First Biological Evidence Of Ancient Supernova
2013-05-09 09:20:27

John P. Millis, PhD for redOrbit.com — Your Universe Online In the early Universe the only elements capable of forming were hydrogen and helium. All subsequent atoms are created by massive stars: the lighter members by nuclear fusion in their cores, with much of the rest created during supernovae as atoms are collided at incredible energies leading to nucleosynthesis. Some of the elements produced have long half-lives, sticking around to lay the foundation for new stars, planets and...


Latest Transition metals Reference Libraries

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2009-06-19 16:25:24

Aluminum (or aluminium) is a soft, lightweight, silvery metal. It is an element in the boron group on the periodic table of elements, with the symbol Al and atomic number 13. On the earth's crust, aluminum is the most abundant metal, and the third most abundant of all elements on the earth's crust, after oxygen and silicon. It accounts for 8% of the weight of the Earth's solid surface. Because aluminum is a highly reactive metal, it doesn't occur in nature in a pure form. Aluminum forms a...

28_acf3a79763725412768c5ca1b9da5c84
2005-05-26 12:12:27

Aurichalcite is a mineral, usually found as a secondary mineral in copper and zinc deposits. Its chemical formula is (Zn,Cu)5(CO3)2(OH)6. The name probably originates from the Greek oreichalchos meaning "mountain copper".

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2005-05-26 12:02:30

Cadmium is a chemical element in the periodic table that has the symbol Cd and atomic number 48. A relatively rare, soft, bluish-white, toxic transition metal, cadmium occurs with zinc ores and is used largely in batteries. Notable characteristics Cadmium is a soft, malleable, ductile, bluish-white bivalent metal which can be easily cut with a knife. It is similar in many respects to zinc but lends itself to more complex compounds. The most common oxidation state of cadmium is +2,...

28_808129d43e85c24c0d0cfb58bc24861c
2005-05-26 11:18:13

Cobalt is a chemical element in the periodic table that has the symbol Co and atomic number 27. Notable characteristics Cobalt is a hard ferromagnetic silver-white element. The Curie temperature is of 1388 K with 1.6~1.7 Bohr magnetons per atom. It is frequently associated with nickel, and both are characteristic ingredients of meteoric iron. Mammals require small amounts of cobalt salts. Cobalt-60, an artificially produced radioactive isotope of cobalt, is an important radioactive...

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2005-05-26 11:10:00

Copper is a chemical element in the periodic table that has the symbol Cu and atomic number 29. Notable characteristics Copper is a reddish-coloured metal, with a high electrical and thermal conductivity (among pure metals at room temperature, only silver has a higher electrical conductivity). Copper may well be the oldest metal in use, as copper artifacts dating to 8700 BC have been found. Besides being part of various ores, copper can be found in the metallic form (i.e. native copper)...

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Word of the Day
omadhaun
  • A fool; a simpleton: a term of abuse common in Ireland and to a less extent in the Gaelic-speaking parts of Scotland.
This word is partly Irish in origin.