In chemistry, the electron affinity of an atom of Silicon 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 Si?
In the case of Silicon the electron affinity is 1,336 kilojoules per mole. There are a lot of cool facts about Silicon that most people don't know. Check this...
Year: 1824
Location: Sweden
Learn more about the atomic number.
Learn more about the atomic mass.
Want to learn more details and data about Silicon (Si)? Check my Elements Comprehensive List.
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In the case of Silicon the electron affinity is 1,336 kilojoules per mole. There are a lot of cool facts about Silicon that most people don't know. Check this...
Silicon Facts
Silicon Electron Affinity
1,336 kilojoules per moleState at 20 °C
SolidDiscovery
Discovered By: Jöns BerzeliusYear: 1824
Location: Sweden
Uses
Used in glass as silicon dioxide (SiO2). Silicon carbide (SiC) is one of the hardest substances known and used in polishing. Also the crystalline form is used in semiconductors.Sources
Makes up major portion of clay, granite, quartz (SiO2), and sand. Commercial production depends on a reaction between sand (SiO2) and carbon at a temperature of around 2200 °C.Description
Amorphous form is brown power; crystalline form has gray metallic appearance. Seventh most abundant element in the universe. Second most plentiful element in the earths crust.Atomic Symbol
SiName Origin
Latin: silex, silicus, (flint).Atomic Number
14Learn more about the atomic number.
Atomic Mass
28,0855Learn more about the atomic mass.
Want to learn more details and data about Silicon (Si)? 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 Silicon 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 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]
Along with basic atom / element information (like Silicon 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 Silicon (Si) [& 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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