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Latest Periodic table Stories

2013-06-18 23:17:49

Pittsburgh-based InventHelp attempts to submit clients´ inventions to companies for review. PITTSBURGH, PA (PRWEB) June 18, 2013 InventHelp, America´s largest invention submission company, announces that one of its clients, an inventor from Texas, has designed an adjustable, rolling walker that could feature attachments to carry oxygen tanks and IV bars. This invention is patented. The “IV-Oxygen Walker” could provide a medical patient with more freedom, mobility and...

Meteorites Brought Phosphorus Life To Earth
2013-06-05 12:53:49

Lee Rannals for redOrbit.com - Your Universe Online New research published in the Proceedings of the National Academy of Sciences has determined that meteorites that impacted Earth some 3.5 billion years ago could have helped kick start life on this planet. Scientists at the University of Washington and the University of South Florida have found that the heavy bombardment by meteorites early in our planet´s history provided the reactive phosphorus that was essential for the...

2013-05-13 23:20:31

Lucintel´s Analysis of Global Nitrogen Fertilizer Industry: Market Expected to Reach $109.83 Billion in 2017 Irving, Texas (PRWEB) May 13, 2013 The global nitrogen fertilizer market is forecast to reach an estimated US $109.83 billion in 2017 with good progress over the next five years. Global population growth and insufficiently nutritious diets are the major concerns in emerging countries. These issues drive the application of nitrogen fertilizer, and are leading the industry to...

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...


Latest Periodic table Reference Libraries

16_ecfbd00eb300b269b02b7b3bf0360dc6
2009-07-09 17:04:18

Actinium is a radioactive chemical element. The symbol for Actinium is Ac and the atomic number is 89. Actinium was discovered in 1899 by French chemist André-Louis Debierne. It was the first non-primordial radioactive element to be isolated. Actinium is amongst a group of 15 similar elements within the periodic table that make up the actinoid series. This substance was also independently discovered by Friedrich Oskar Giesel in 1902 and named it emanium in 1904. In 1904 he named it...

28_d4102ec3fa58ab4ec89b14854e71f081
2005-05-26 10:53:59

Germanium is a chemical element in the periodic table that has the symbol Ge and atomic number 32. This is a lustrous, hard, silver-white, metalloid that is chemically similar to tin. Germanium forms a large number of organometallic compounds and is an important semiconductor material used in transistors. Notable characteristics Germanium is a hard, grayish-white element that has a metallic luster and the same crystal structure as diamond. In addition, it is important to note that...

28_10ceb8296ebfb3e40dca86f5bf25f165
2005-05-25 18:46:47

A rare earth is an oxide of a rare earth element. Often rare earth elements themselves are loosely called "rare earths". As to exactly what is a "rare earth" element is a matter of some ambiguity. The narrowest definition restricts it to the lanthanides, which are lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium. Sometimes the radioactive actinides are included, so that all elements...

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Word of the Day
cenobite
  • One of a religious order living in a convent or in community; a monk: opposed to anchoret or hermit (one who lives in solitude).
  • A social bee.
This word comes from the Latin 'coenobium,' convent, which comes from the Greek 'koinobios,' living in community.
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