Atomic Symbol Rb (+ Cool facts: Color, Uses and more...) 2022

Every Atom has a symbol to represent them. Some are easy to figure out... But what is the atom whose symbol is Rb?

The answer is Rubidium (Rb). But there's a lot of secret / fun facts about Rubidium that people don't know. Let me walk you through this atom...

Rubidium Overview

Atomic Symbol

Rb (Rubidium)

State at 20 °C

Solid

Uses

Used as a catalyst, photocells, and vacuum and cathode-ray tubes.

Sources

Occurs abundantly, but so widespread that production is limited. Usually obtained from lithium production.

Description

Soft, silvery-white, highly reactive metal.

Name Origin

Latin: rubidus (deep red); the color its salts impart to flames.

Atomic Number

37

Learn more about the atomic number.

Atomic Mass

85,4678

Discovery

Discovered By: R. Bunsen, G. Kirchoff

Year: 1861

Location: Germany

Learn more about the atomic mass.

Want to learn more details? 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 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]