But there's a lot of cool stuff about Promethium that most people don't know. Check this out:
Promethium Overview
Description
Rare earth metal of synthetic origin on the earth, naturally made in stars.
Symbol
61 (Promethium)Sources
Does not occur naturally. Found among fission products of uranium, thorium, and plutonium.
Uses
It has been used as a source of radioactivity for thickness-measuring gages.
State at 20 °C
Solid
Name Origin
Named for the Greek god, Prometheus.
Discovery
Discovered By: J.A. Marinsky, L.E. Glendenin, C.D. Coryell
Year: 1945
Location: United States
Atomic Mass
144,9127
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 Promethium 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).
[lock][Download excel ##download##]
[Download open .ods format ##download##][/lock]
Along with basic chemical element information (like Promethium 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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