You may already know that the chemical element with atomic number 105 is Dubnium.
But there's a lot of cool stuff about Dubnium that most people don't know. Check this out:
But there's a lot of cool stuff about Dubnium that most people don't know. Check this out:
Dubnium Overview
Description
Synthetic radioactive metal.
Symbol
Db (Dubnium)Sources
Made by bombarding californium-249 with a beam of nitrogen-15
Uses
It has no significant commercial applications.
State at 20 °C
solid
Name Origin
named dubnium in 1997 after the town of Dubna, the site of the JINR
Discovery
Discovered By: A. Ghiorso, et al
Year: 1970
Location: United States
Atomic Mass
262,1144
Learn more about the atomic mass.
Colored Periodic Table
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Along with basic chemical element information (like Dubnium 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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