Electron Affinity of Ruthenium (Ru) [& Color, Uses, Discovery ... 2022

In chemistry, the electron affinity of an atom of Ruthenium is defined as the amount of energy released or spent when an electron is added to a neutral atom in the gaseous state to form a negative ion. But what is the electron affinity of an atom of Ru?

In the case of Ruthenium the electron affinity is 101.3 kilojoules per mole.  There are a lot of cool facts about Ruthenium that most people don't know. Check this...

Ruthenium Facts

Ruthenium Electron Affinity

101.3 kilojoules per mole

State at 20 °C

Solid

Discovery

Discovered By: Karl Klaus
Year: 1844
Location: Russia

Uses

Used to harden platinum and palladium. Aircraft magnetos use platinum alloy with 10% ruthenium.

Sources

Found in pentlandite and pyroxinite.

Description

Rare, extremely brittle, silver-gray metal.

Atomic Symbol

Ru

Name Origin

Latin: Ruthenia (Russia).

Atomic Number

44

Learn more about the atomic number.

Atomic Mass

101,07

Learn more about the atomic mass.

Want to learn more details and data about Ruthenium (Ru)? Check my Elements Comprehensive List.

Video

Are you having trouble understanding the basics of atomic elements? This video will walk you through:

• What is an element
• What is a substance
• What Elements look like
• How a small number of atoms can be joined and form completely different substances

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 Ruthenium electron affinity and all the other atomic 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).
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Citation

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