Latest Periodic table Stories
CUSCO, Peru, Jan.
Following the purge of oxygen gas from a pipe weld area, measure trace ppm oxygen levels with the portable, low-cost Pipe Weld Purge PPM Oxygen Analyzer from Advanced Instruments Inc.
Participants Will Learn How to Achieve Virtually 100% Solvent Recovery Using Liquid Nitrogen LEHIGH VALLEY, Pa., Jan.
Topical research study “Thallium: 2014 World Market Review and Forecast” worked out by Merchant Research & Consulting Ltd is now available at mcgroup.co.uk.
A new study from a team of American scientists on the atomic structure of metals could provide clues on how to mitigate the oxidation process.
CUSCO, Peru, Dec.
ROCK HILL, S.C., Dec.
ChinaMarketResearchReports.com adds "China Antimony Industry Report, 2014-2017" to its store. DALLAS, Dec.
PORTLAND, Oregon, December 10, 2014 /PRNewswire/ -- For overview analysis, the report introduces Tin-bronze basic information including definition, classification, application,
ALEXANDRIA, Virginia, December 9, 2014 /PRNewswire/ -- Oxygen Forensics releases Oxygen Forensic Viewer, a stand-alone tool for viewing and sharing evidence collected with
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 AndrÃ©-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...
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...
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...
- A volcanic mudflow.