Chemistry In Its Element
Ferrous sulfate, or iron(II) sulfate: Chemistry in its element
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:06:31
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Sinopsis
Mike Freemantle on the iron compound that has been turning oak gall extract into indelible ink for centuries, but is now eating though our ancient manuscripts and musical scores
