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