In chemistry, the electron affinity of an atom of Aluminum 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 Al?
In the case of Aluminum the electron affinity is 42.5 kilojoules per mole. There are a lot of cool facts about Aluminum that most people don't know. Check this...
Year: 1825
Location: Denmark
Learn more about the atomic number.
Learn more about the atomic mass.
Want to learn more details and data about Aluminum (Al)? Check my Elements Comprehensive List.
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Luz, Gelson. "Electron Affinity of Aluminum (Al) [& 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.
In the case of Aluminum the electron affinity is 42.5 kilojoules per mole. There are a lot of cool facts about Aluminum that most people don't know. Check this...
Aluminum Facts
Aluminum Electron Affinity
42.5 kilojoules per moleState at 20 °C
SolidDiscovery
Discovered By: Hans Christian OerstedYear: 1825
Location: Denmark
Uses
Used for many purposes from airplanes to beverage cans. Too soft in its pure form so less than 1% of silicon or iron is added, which hardens and strengthens it.Sources
Never occurs in free form. Obtained by electrolysis from bauxite (Al2O3).Description
Soft, lightweight, silvery-white metal. Third most abundant element in the earth's crust.Atomic Symbol
AlName Origin
Latin: alumen, aluminis, (alum).Atomic Number
13Learn more about the atomic number.
Atomic Mass
26,981539Learn more about the atomic mass.
Want to learn more details and data about Aluminum (Al)? 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
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Along with basic atom / element information (like Aluminum 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...
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[Download open .ods format ##download##][/lock]
Along with basic atom / element information (like Aluminum 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
When you need to include a fact or piece of information in an assignment or essay you should also include where and how you found that piece of information.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 Aluminum (Al) [& 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.
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