Every atom has an atomic number, even Rubidium. But what is an "Atomic Number"?
The atomic number of a chemical element is the number of protons found in the nucleus of the atom of that element.Ok so I'll take you through some interesting facts and data about Rubidium (That most people don't know).
Rubidium Overview
Atomic Symbol
Rb (Rubidium)
Description
Soft, silvery-white, highly reactive metal.
State at 20 °C
Solid
Sources
Occurs abundantly, but so widespread that production is limited. Usually obtained from lithium production.
Occurs abundantly, but so widespread that production is limited. Usually obtained from lithium production.
Uses
Used as a catalyst, photocells, and vacuum and cathode-ray tubes.
Used as a catalyst, photocells, and vacuum and cathode-ray tubes.
Discovery
Discovered By: R. Bunsen, G. Kirchoff
Year: 1861
Location: Germany
Discovered By: R. Bunsen, G. Kirchoff
Year: 1861
Location: Germany
Name Origin
Latin: rubidus (deep red); the color its salts impart to flames.
Latin: rubidus (deep red); the color its salts impart to flames.
Atomic Mass
85,4678
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 Rubidium-Rb atomic number and all the other atom 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 Rubidium-Rb atomic number and all the other atom 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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