Wikipedia:Featured picture candidates/File:Kobalt electrolytic and 1cm3 cube.jpg

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the chemical element cobalt[edit]

Voting period is over. Please don't add any new votes. Voting period ends on 5 Oct 2010 at 19:49:07 (UTC)

Original - Cobalt, atomic number 27. One of the third (fourth) magnetic metals. Typical view of electrolytically refined material. Cobalt-based colors and pigments have been used since ancient times for jewelry and paints, and miners have long used the name kobold ore for some minerals.
Reason
nice metalic view
Articles in which this image appears
Cobalt
FP category for this image
Wikipedia:Featured pictures/Sciences/Materials science
Creator
Alchemist-hp
But it needs a better caption. Nergaal (talk) 02:44, 2 October 2010 (UTC)[reply]
Feel free to change or complete it. I'm only a "basic level of English" speaker. --Alchemist-hp (talk) 12:59, 2 October 2010 (UTC)[reply]
  • Support I am starting to think these are computer generated graphics. But I will start complaining when you come with elements with more than a hundred protons. :p Foldedwater (talk) 17:07, 1 October 2010 (UTC)[reply]
  • Support, but I agree with Nergaal about the caption. I consider myself an enthusiastic amateur on the topic of elemental physics, I read the article on Cobalt, and I'm still not sure what "third (fourth) magnetic metals" means. Perhaps a brief mention of the historical use of cobalt compounds as pigments would be more appropriate? Xtifr tälk 19:18, 3 October 2010 (UTC)[reply]
Perhaps it means "One of the three (four) ferromagnetic elements". Just my guess. --Priest zadok (talk) 12:19, 5 October 2010 (UTC)[reply]
More simple: magnetic metals. --Alchemist-hp (talk) 17:07, 5 October 2010 (UTC)[reply]

Promoted File:Kobalt electrolytic and 1cm3 cube.jpgMaedin\talk 19:57, 5 October 2010 (UTC)[reply]