About site: Chemistry/Elements/Cesium - It's Elemental: Cesium
Return to Science also Science
  About site: http://education.jlab.org/itselemental/ele055.html

Title: Chemistry/Elements/Cesium - It's Elemental: Cesium Basic physical and historical information.
LANL__Cesium History, sources, properties, and costs.

Lenntech__Cesium Physical data, chemical properties, health and environmental effects.

USGS_Minerals_Information__Cesium Statistics and information on the worldwide supply, demand, and flow of the element (PDF format).

Visual_Elements__Caesium Image, general and physical information, and key isotopes.

WebElements__Caesium Extensive information on history, uses, occurrence, compounds, and properties.

Wikipedia__Caesium Properties of the element, including its history, applications, and characteristics.

  Alexa statistic for http://education.jlab.org/itselemental/ele055.html





Get your Google PageRank






Please visit: http://education.jlab.org/itselemental/ele055.html
  Related sites for http://education.jlab.org/itselemental/ele055.html
    Radiochemistry_of_Cesium Full text of the monograph by M. T. Kinsley (Brookhaven National Laboratory, Upton, New York). [PDF] (February, 1961)
    ChemicalElements_com__Silicon Basic information, atomic structure, and table of isotopes.
    EnvironmentalChemistry_com__Silicon Atomic structure, chemical and physical properties, and table of nuclides.
    It\'s_Elemental__Silicon Basic physical and historical information.
    LANL__Silicon History, sources, uses, and properties.
    Lenntech__Silicon Physical data, chemical properties, and health effects.
    Silicon Data tables and historic information.
    Silicon_Chemistry_Primer Review of silicon and silicone chemistry including properties and types of materials that can be made.
    USGS_Minerals_Information__Silicon Statistics and information on the worldwide supply, demand, and flow of the element (PDF format).
    Visual_Elements__Silicon General and physical information, source, uses, biological role, key isotopes, and ionisation energies.
    WebElements__Silicon Extensive information on history, uses, occurrence, compounds, and properties of the element.
    Wikipedia__Silicon Properties of the element, including its history, applications, and characteristics.
    Radiochemistry_of_Silicon Full text of the monograph by David R. Schink (Isotopes, a Teledyne Company, Palo Alto, California). [PDF] (November, 1968)
    ChemicalElements_com__Rutherfordium Basic information, atomic structure, and isotopes.
    EnvironmentalChemistry_com__Rutherfordium Atomic structure and table of nuclides.
    It\'s_Elemental__Rutherfordium Basic physical and historical information.
    LANL__Rutherfordium Basic information, history, and isotopes.
    Lenntech__Rutherfordium Physical data and chemical properties.
    Rutherfordium Historic information.
    Visual_Elements__Rutherfordium Physical information, key isotopes, and ionisation energies.
    WebElements__Rutherfordium Information on history and properties.
    ChemicalElements_com__Germanium Basic information, atomic structure, and isotopes.
    Discovery_of_Germanium Article by Clemens Winkler.
    EnvironmentalChemistry_com__Germanium Atomic structure, chemical and physical properties, and table of nuclides.
    Germanium Data tables and historic information.
    It\'s_Elemental__Germanium Basic physical and historical information.
    LANL__Germanium History, sources, uses, and properties.
    Lenntech__Germanium Physical data, chemical properties, health and environmental effects.
    USGS_Minerals_Information__Germanium Statistics and information on the worldwide supply, demand, and flow of the element (PDF format).
    WebElements__Germanium Extensive information on history, uses, occurrence, compounds, and properties of the element.
    Wikipedia__Germanium Properties of the element, including its history, applications, and characteristics.
    Radiochemistry_of_Germanium Full text of the monograph by Jacob A. Marinsky (University of Buffalo, Dept. of Chemistry, Buffalo, New York). [PDF] (July, 1961)
    Apsidium__Darmstadtium Basic information and atomic structure.
    IUPAC__Darmstadtium A note about confirmation of synthesis of the element 110.
    Wikipedia__Darmstadtium Basic physical and historical information.
    ChemicalElements_com__Rubidium Basic information, atomic structure, and isotopes.
    EnvironmentalChemistry_com__Rubidium Atomic structure, chemical and physical properties, and table of nuclides.
    It\'s_Elemental__Rubidium Basic physical and historical information.
    LANL__Rubidium Sources, properties, isotopes, and uses.
    Lenntech__Rubidium Physical data, chemical properties, and health effects.
This is sites2007.com cache of m/ as retrieved on 2008.12.02 sites2007.com's cache is the snapshot that we took of the page as we crawled the web. The page may have changed since that time.
It's Elemental - The Element CesiumPrivacy and Security NoticeJefferson LabJefferson Lab HomeSearchContact JLabScience Education----------------------Science Education HomeTeacher ResourcesStudent ZoneGames and PuzzlesPrograms and EventsSearch EducationIt's ElementalPrevious ElementPrevious ElementTable of ElementsNext ElementNext Element 55CsCesium132.9054519CesiumAtomic Number:55Atomic Weight:132.9054519Melting Point:301.59 K (28.44°C or 83.19°F)Boiling Point:944 K (671°C or 1240°F)Density:1.93 grams per cubic centimeterPhase at Room Temperature:SolidElement Classification:MetalPeriod Number:6Group Number:1Group Name:Alkali MetalWhat's in a name?From the Latin word for sky blue, caesius.Say what?Cesium is pronounced as SEE-zi-em.History and Uses:Cesium was discovered by Robert Wilhelm Bunsen and Gustav Robert Kirchoff, German chemists, in 1860 through the spectroscopic analysis of Durkheim mineral water. They named cesium after the blue lines they observed in its spectrum. Today, cesium is primarily obtained from the mineral pollucite (CsAlSi2O6). Obtaining pure cesium is difficult since cesium ores are frequently contaminated with rubidium, an element that is chemically similar to cesium. To obtain pure cesium, cesium and rubidium ores are crushed and heated with sodium metal to 650°C, forming an alloy that can then be separated with a process known as fractional distillation. Metallic cesium is too reactive to easily handle and is usually sold in the form of cesium azide (CsN3). Cesium is recovered from cesium azide by heating it.Cesium has the second lowest melting point of all metallic elements, which limits its uses. Cesium readily combines with oxygen and is used as a getter, a material that combines with and removes trace gases from vacuum tubes. Cesium is also used in atomic clocks, in photoelectric cells and as a catalyst in the hydrogenation of certain organic compounds. Since it is easily ionized and has a high mass, cesium ions may one day be used as a propellant in ion engines on spacecraft.Cesium reacts violently with water and ice, forming cesium hydroxide (CsOH). Cesium hydroxide is the strongest base known and will attack glass. Cesium chloride (CsCl) and cesium nitrate (CsNO3) are cesium's most common compounds and are primarily used in the production of other chemicals.Estimated Crustal Abundance:3 milligrams per kilogramEstimated Oceanic Abundance:3×10-4 milligrams per literNumber of Stable Isotopes:1(View all isotope data)Ionization Energy:3.894 eVOxidation State:+1Electron Shell Configuration:1s22s22p63s23p63d104s24p64d105s25p66s1This page is maintained by Steve Gagnon.Citation and linking information
 

Basic

physical

and

historical

information.

http://education.jlab.org/itselemental/ele055.html

It's Elemental: Cesium 2008 December

dvd rental

dvd


Basic physical and historical information.

Rules

© 2005 Internet Explorer 5+ or Netscape 6+
Recommended Sites: 1. Arts - Business - Computers - Games - Health - Home - Kids and Teens - News - Recreation - Reference - Regional - Science - Shopping - Society - Sports - World Miss Gallery - Top Anime Hentai - DVD rental by mail - Loans - Loans - Mortgage Calculator - Problem Mortgage - Online Advertising
2008-12-02 15:31:22

Copyright 2005, 2006 by Webmaster
Websites is cool :)