Each chemical element has its own symbol and Protactinium is no different.
However there's a lot of cool facts about Protactinium (Pa) that most people don't know. Check this out:
However there's a lot of cool facts about Protactinium (Pa) that most people don't know. Check this out:
Protactinium Overview
Chemical Symbol
Pa (Protactinium)Description
Very rare, silvery-white, extremely radioactive metal.
Sources
Does not occur in nature. Found among fission products of uranium, thorium, and plutonium.
Learn more about the atomic number.
Atomic Number
91Learn more about the atomic number.
Atomic Mass
231,03588
Name Origin
Greek: proto and actinium (parent of actinium); it forms actinium when it radioactively decays.
Uses
It has no significant commercial applications.
State at 20 °C
solid
Discovery
Discovered By: Fredrich Soddy, John Cranston, Otto Hahn, Lise Meitner
Year: 1917
Location: England/France
Learn more about the atomic mass.
Colored Periodic Table
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Along with basic chemical element information (like Protactinium and all the other chemical elements symbols), 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 Protactinium and all the other chemical elements symbols), 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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