Rnz: Elemental
Tantalum - a tantalising chemical element
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:07:23
- More information
Informações:
Synopsis
The metal tantalum is usually found with the element niobium, has a very high melting point but is a 'conflict mineral', says Prof Allan Blackman in ep 82 of Elemental.
