Name:
Tantalum
Symbol:
Ta
Atomic Number:
73
Atomic Mass:
180.948
Atomic Volume:
10.88 cc/mol
Discovered By:
Ekeberg
Discovery Date:
1802
Origin of Name:
Tantalum - (Greek) Tantalos (father of Niobe in Greek mythology)
Toxicity:
Not toxic. No data available on the toxicity of tantalum compounds.
Summary:
Not found free in Nature. Tantalum is often associated with niobium. Used for pen nibs, and medical instruments.
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