Electron Affinity of Gadolinium ☢️ (Gd) rev. 2022 [& Color, Uses, Discovery ...

In chemistry, the electron affinity of an atom of Gadolinium 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 Gd?

In the case of Gadolinium the electron affinity is 50 kilojoules per mole.  There are a lot of cool facts about Gadolinium that most people don't know. Check this...

Gadolinium Facts

Gadolinium Electron Affinity

50 kilojoules per mole

State at 20 °C

Solid

Discovery

Discovered By: Jean de Marignac
Year: 1880
Location: Switzerland

Uses

Used in steel alloying agents and the manufacture of electronic components.

Sources

Found with other rare earths in gadolinite and monazite sand.

Description

Soft, ductile, silvery-white metal.

Atomic Symbol

Gd

Name Origin

Named after the mineral gadolinite.

Atomic Number

64

Learn more about the atomic number.

Atomic Mass

157,25

Learn more about the atomic mass.

Want to learn more details and data about Gadolinium (Gd)? 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 Gadolinium 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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