Template:Potd/2014-12-23 (en)

Pure (99.9 %) cobalt chips, electrolytically refined, as well as a high purity (99.8 % = 2N8) 1 cm3 cobalt cube for comparison.

 Template:Potd/2014-12-23

This is the English translation of the Picture of the day description page from 23 December 2014.

Pure (99.9 %) cobalt chips, electrolytically refined, as well as a high purity (99.8 % = 2N8) 1 cm3 cobalt cube for comparison.

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