You may already know that the chemical element with atomic number 55 is Cesium.
But there's a lot of cool stuff about Cesium that most people don't know. Check this out:
But there's a lot of cool stuff about Cesium that most people don't know. Check this out:
Cesium Overview
Description
Very soft, light gray, ductile metal.
Symbol
Cs (Cesium)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
Name Origin
Latin: coesius (sky blue); for the blue lines of its spectrum.
Discovery
Discovered By: Gustov Kirchoff, Robert Bunsen
Year: 1860
Location: Germany
Atomic Mass
132,90543
Learn more about the atomic mass.
Colored Periodic Table
Need an editable periodic table to edit? Maybe add your school logo, work team or anything else to maker your paper look cool?
Along with basic chemical element information (like Cesium and all the other chemical elements), it also comes with color coded info about: State (Gas, Liquid or Solid at room temperature), Groups/series details and much more...
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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).
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[Download open .ods format ##download##][/lock]
Along with basic chemical element information (like Cesium and all the other chemical 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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