Electron Affinity of Cerium (Ce) [& Color, Uses, Discovery ... 2022

In chemistry, the electron affinity of an atom of Cerium 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 Ce?

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

Cerium Facts

Cerium Electron Affinity

50 kilojoules per mole

State at 20 °C

Solid

Discovery

Discovered By: W. von Hisinger, J. Berzelius, M. Klaproth
Year: 1803
Location: Sweden/Germany

Uses

Its oxides are used in the optics and glass-making industries. Its salts are used in the photography and textile industry. Used in high-intensity carbon lamps and as alloying agents in special metals.

Sources

Most abundant rare earth metal. Found in many minerals like monazite sand [Ce(PO4)].

Description

Malleable, ductile, iron-gray metal.

Atomic Symbol

Ce

Name Origin

Named after the asteroid, Ceres, discovered two years before the element.

Atomic Number

58

Learn more about the atomic number.

Atomic Mass

140,115

Learn more about the atomic mass.

Want to learn more details and data about Cerium (Ce)? 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 Cerium 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 Cerium (Ce) [& 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.