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Tantalum - a tantalising chemical element artwork
Science & Medicine

Tantalum - a tantalising chemical element

Elemental by RNZ

Nov 3, 201900:07:23Science & Medicine

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. Tantalum is almost always found in association with...