2022: ☢️ Electron Affinity of Manganese (Mn) [& Color, Uses, Discovery ...

In chemistry, the electron affinity of an atom of Manganese 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 Mn?

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

Manganese Facts

Manganese Electron Affinity

0 kilojoules per mole

State at 20 °C

Solid

Discovery

Discovered By: Johann Gahn
Year: 1774
Location: Sweden

Uses

Used in steel, batteries and ceramics. The steel in railroad tracks can contain as much as 1.2% manganese. It is crucial to the effectiveness of vitamin B1.

Sources

Most abundant ores are pyrolusite (MnO2), psilomelane [(Ba,H2O)2Mn5O10] and rhodochrosite (MnCO3). Pure metal produced by mixing MnO2 with powered Al and ignited in a furnace.

Description

Hard, brittle, gray-white metal with a pinkish tinge. Rusts like iron in moist air.

Atomic Symbol

Mn

Name Origin

Latin: magnes (magnet); Italian: manganese.

Atomic Number

25

Learn more about the atomic number.

Atomic Mass

54,93805

Learn more about the atomic mass.

Want to learn more details and data about Manganese (Mn)? 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 Manganese 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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[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 Manganese (Mn) [& 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.