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Image: Kobalt electrolytic and 1cm3 cube

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Original image(5,616 × 3,744 pixels, file size: 8.09 MB, MIME type: image/jpeg)

Description: Pure (99.9 %) cobalt chips, electrolytically refined, as well as a high purity (99.8 % = 2N8) 1 cm3 cobalt cube for comparison.
Title: Kobalt electrolytic and 1cm3 cube
Credit: Own work
Author: Alchemist-hp (talk) (www.pse-mendelejew.de)
Usage Terms: Free Art License
License: FAL
License Link: http://artlibre.org/licence/lal/en
Attribution Required?: Yes

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