Molecules and atoms have a certain 'size or radius', even Selenium. Ok but what is the covalent radius of an atom of Se?
In the case of Selenium the covalent radius is 1.16 Å. You see, there is a lot of info about Selenium (beyond an atom's radius) that is actually interesting. Let me show you...
Learn more about the atomic number.
Learn more about the atomic mass.
Year: 1818
Location: Sweden
Want to learn more details and data about Selenium (Se)? Check my Elements Comprehensive List.
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. "Covalent Radius of Selenium (Se) - & Sources, Uses ..." 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 Selenium the covalent radius is 1.16 Å. You see, there is a lot of info about Selenium (beyond an atom's radius) that is actually interesting. Let me show you...
Selenium Facts
Selenium Covalent Radius
1.16 Ã…Atomic Number
34Learn more about the atomic number.
State at 20 °C
SolidUses
Light causes it to conduct electricity more easily. It is used in photoelectric cells, TV cameras, xerography machines and as a semiconductor in solar batteries and rectifiers. Also colors glass red.Sources
Obtained from lead, copper and nickel refining. Conducts electricity when struck by light.Description
Soft metalloid similar to sulfur. Ranges from gray metallic to red glassy appearance.Atomic Symbol
SeName Origin
Greek: selênê (moon).Atomic Mass
78,96Learn more about the atomic mass.
Discovery
Discovered By: Jöns BerzeliusYear: 1818
Location: Sweden
Want to learn more details and data about Selenium (Se)? Check my Elements Comprehensive List.
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 Selenium covalent radius 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]
Along with basic atom / element information (like Selenium covalent radius 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]
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
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. "Covalent Radius of Selenium (Se) - & Sources, Uses ..." 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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