Some atom symbols are easy to figure out, some are not...
The only sure thing is that every atom has a symbol. But what is the atom whose symbol is Pr?
The answer is Praseodymium (Pr). However there is a lot of stuff about Praseodymium that people don't know. Let me walk you through...
The only sure thing is that every atom has a symbol. But what is the atom whose symbol is Pr?
The answer is Praseodymium (Pr). However there is a lot of stuff about Praseodymium that people don't know. Let me walk you through...
Praseodymium Overview
Atomic Symbol
Pr (Praseodymium)
Sources
Obtained from same salts as neodymium.
Obtained from same salts as neodymium.
Description
Silvery white, moderately soft, malleable, ductile metal.
Name Origin
Greek: prasios and didymos (green twin); from its green salts.
Greek: prasios and didymos (green twin); from its green salts.
State at 20 °C
Solid
Uses
Used with neodymium to make lenses for glass maker's goggles since it filters out the yellow light present in glass blowing. Alloyed with magnesium creates a high-strength metal used in aircraft engines. Makes up 5% of Mich metal.
Discovery
Discovered By: C.F. Aver von Welsbach
Year: 1885
Location: Austria
Learn more about the atomic mass.
Want to learn more details and data? Check my Elements Comprehensive List.
Want to learn more details and data? Check my Elements Comprehensive List.
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 atom / element information (like Praseodymium-Pr and all the other atom symbols / data), 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]
Along with basic atom / element information (like Praseodymium-Pr and all the other atom symbols / data), 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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