Template:Potd/2010-08-31 (en)

High purity (99.995 % = 4N5) niobium crystals, electrolytic made, as well as a high pure (99,95 % = 3N5) 1 cm³ anodized niobium cube for comparison.

 Template:Potd/2010-08-31

This is the English translation of the Picture of the day description page from 31 August 2010.

High purity (99.995 % = 4N5) niobium crystals, electrolytic made, as well as a high pure (99,95 % = 3N5) 1 cm³ anodized niobium cube for comparison.

Descriptions in other languages:

• Potd/2010-08-31 (als)
• Potd/2010-08-31 (am)
• Potd/2010-08-31 (cs)
• Potd/2010-08-31 (da)
• Potd/2010-08-31 (de)
• Potd/2010-08-31 (en)
• Potd/2010-08-31 (es)
• Potd/2010-08-31 (fr)
• Potd/2010-08-31 (it)
• Potd/2010-08-31 (ja)
• Potd/2010-08-31 (ko)
• Potd/2010-08-31 (mk)
• Potd/2010-08-31 (ml)
• Potd/2010-08-31 (nl)
• Potd/2010-08-31 (pl)
• Potd/2010-08-31 (pt)
• Potd/2010-08-31 (zh-hans)
• Potd/2010-08-31 (zh-hant)