![]() ![]() ![]() If you have any interest in our products, please feel free to contact us by email: by telephone:+696. For more information on cesium, including properties, safety data, research, and American Elements' catalog of cesium products, visit the Cesium Information Center. The word Cesium originates from the Latin word "caesisus," meaning "sky blue," which refers to the vibrant blue lines in its spectrum. In its elemental form, cesium has a silvery gold appearance. Elemental CesiumCesium was discovered by Robert Bunsen and Gustav Kirchhoff in 1860 and first isolated by Carl Setterberg in 1882. ![]() Cesium's main commercial source is pollucite ore however, it is also found in beryl, avogadrite, pezzottaite, and londonite. It is one of three metals that occur as a liquid at room temperature, the others being mercury and gallium. Cesium is a member of the alkali group of metals. Cs x WO 3 is a non stoichiometric functional compound with a special structure of oxygen eight surface, with low resistivity and low temperature superconducting properties. Cesium Bohr ModelThe cesium atom has a radius of 265 pm and a Van der Waals radius of 343 pm. Cesium tungsten bronze is also called cesium tungstate. The number of electrons in each of Cesium's shells is 2, 8, 18, 18, 8, 1 and its electron configuration is 6s1. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.Ĭesium or Caesium (atomic symbol: Ce, atomic number: 55) is a Block S, Group 1, Period 6 element with an atomic weight of 132.9054519. Typical and custom packaging is available. American Elements produces to many standard grades when applicable, including Mil Spec (military grade) ACS, Reagent and Technical Grade Food, Agricultural and Pharmaceutical Grade Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. High purity, submicron and nanopowder forms may be considered. Cesium Tungstate is generally immediately available in most volumes. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |