Rnz: Elemental
Gold - a most desirable noble metal
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:14:29
- More information
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Synopsis
Gold is highly valued for its colour as well as for being malleable and ductile, and as a noble metal it is unreactive and doesn't rust, says Allan Blackman from AUT in ep 33 of Elemental.
