On this page I'll provide comprehensive data for Cesium. I hope you profit from it.
Cesium Overview
Symbol
Cs (Cesium)Description
Very soft, light gray, ductile metal.
Name Origin
Latin: coesius (sky blue); for the blue lines of its spectrum.
Discovery
Discovered By: Gustov Kirchoff, Robert Bunsen
Year: 1860
Location: Germany
Sources
Found in pollucite [(Cs4Al4Si9O26).H2O] and as trace in lepidolite.
Uses
Used as a 'getter' to remove air traces in vacuum and cathode-ray tubes. Also used in producing photoelectric devices and atomic clocks. Since it ionizes readily, it is used as an ion rocket motor propellant.
State at 20 °C
Solid
Atomic Number
55Learn more about the atomic number.
Atomic Mass
132,90543
Learn more about the atomic mass.
Colored Periodic Table
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Along with basic element information of Cesium and all the other elements, it also comes with color coded info about: State (Gas, Liquid or Solid at room temperature), Groups/series details and much more...
How about an incentive to share this post? (You will help other colleagues find this blog)
Download and enjoy this complete and colored periodic table for you to edit and enjoy. It's in an editable excel format or .ods (open).
[lock][Download excel ##download##]
[Download open .ods format ##download##][/lock]
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