Electron Affinity of Dysprosium (Dy) [& Color, Uses, Discovery ... 2022

In chemistry, the electron affinity of an atom of Dysprosium 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 Dy?

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

Dysprosium Facts

Dysprosium Electron Affinity

50 kilojoules per mole

State at 20 °C

Solid

Discovery

Discovered By: Paul Émile Lecoq de Boisbaudran
Year: 1886
Location: France

Uses

Its uses are limited to the experimental and esoteric.

Sources

Usually found with erbium, holmium and other rare earths in some minerals such as monazite sand, which is often 50% rare earth by weight.

Description

Soft, lustrous, silvery metal.

Atomic Symbol

Dy

Name Origin

Greek: dysprositos (hard to get at).

Atomic Number

66

Learn more about the atomic number.

Atomic Mass

162,5

Learn more about the atomic mass.

Want to learn more details and data about Dysprosium (Dy)? 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 Dysprosium 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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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 Dysprosium (Dy) [& 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.