2022: ☢️ Electron Affinity of Hafnium (Hf) [& Color, Uses, Discovery ...

In chemistry, the electron affinity of an atom of Hafnium 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 Hf?

In the case of Hafnium the electron affinity is 0 kilojoules per mole.  There are a lot of cool facts about Hafnium that most people don't know. Check this...

Hafnium Facts

Hafnium Electron Affinity

0 kilojoules per mole

State at 20 °C

Solid

Discovery

Discovered By: Dirk Coster, Georg von Hevesy
Year: 1923
Location: Denmark

Uses

Used in reactor control rods because of its ability to absorb neutrons.

Sources

Obtained from mineral zircon or baddeleyite.

Description

Silvery, ductile metal.

Atomic Symbol

Hf

Name Origin

From Hafnia, the Latin name of Copenhagen.

Atomic Number

72

Learn more about the atomic number.

Atomic Mass

178,49

Learn more about the atomic mass.

Want to learn more details and data about Hafnium (Hf)? 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 Hafnium 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).
[lock][Download excel ##download##]
[Download open .ods format ##download##][/lock]

Citation

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That gives credibility to your paper and it is sometimes required in higher education.

To make your life (and citation) easier just copy & paste the information below into your assignment or essay:

Luz, Gelson. "Electron Affinity of Hafnium (Hf) [& Color, Uses, Discovery ..." Materials. Gelsonluz.com. dd mmmm. yyyy. <URL>

Now replace dd, mmmm and yyyy with the day, month, and year you browsed this page. Also replace URL for the actual url of this page (The < and > stay, ok?). This citation format is based on MLA.