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Wolfram, symbol "W", atomic number 74
Wolfram, symbol "W", atomic number 74
hahn23


Photograph Information Photographer's Comments
Challenge: Periodic Table (Advanced Editing VII*)
Camera: Canon EOS-5D
Lens: Canon EF 24-105mm f/4.0L IS
Location: Estes Park, CO
Date: Nov 9, 2008
Aperture: f/8
ISO: 100
Shutter: 1/100s
Galleries: Nature, Science and Technology
Date Uploaded: Nov 9, 2008

Tungsten, also known as wolfram, is a chemical element that has the symbol W and atomic number 74.

Because of its ability to produce hardness at high temperatures and its high melting point, elemental tungsten is used in many high-temperature applications. These include light bulb, cathode-ray tube, and vacuum tube filaments, as well as heating elements and nozzles on rocket engines.

Statistics
Place: 47 out of 102
Avg (all users): 5.5226
Avg (commenters): 5.7000
Avg (participants): 5.0000
Avg (non-participants): 5.7168
Views since voting: 1905
Views during voting: 300
Votes: 155
Comments: 11
Favorites: 1 (view)


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AuthorThread
11/22/2008 07:15:18 AM
beautiful!
  Photographer found comment helpful.
 Comments Made During the Challenge
11/16/2008 06:17:26 AM
very clever title, I had to wikipedia it!
Nice detailed shot, like the subdued background colours
  Photographer found comment helpful.
11/15/2008 02:07:10 PM
My favorite kind of light! Watch your reflections though.
  Photographer found comment helpful.
11/14/2008 03:52:11 PM
great idea!
  Photographer found comment helpful.
11/12/2008 07:50:05 AM
i love the red background
  Photographer found comment helpful.
11/12/2008 04:52:00 AM
Good job controlling the reflections on this one.
  Photographer found comment helpful.
11/11/2008 12:32:15 PM
Not easy to take a picture of a glowing light bulb filament but it stops there for me as this picture in mind does not have any photographic value
  Photographer found comment helpful.
11/11/2008 11:41:58 AM
Lovely shot but, focus seems a bit off
  Photographer found comment helpful.
11/11/2008 09:58:54 AM
not very creative, but works
  Photographer found comment helpful.
11/11/2008 07:22:19 AM
Somebody dusted off their old chemistry textbook....
  Photographer found comment helpful.
11/10/2008 08:15:42 PM
dont you mean tungsten? nice shot
  Photographer found comment helpful.


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