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When was Smithson Tennant born?
Smithson Tennant was born in 1761.
When and who discovered osmium?
Smithson Tennant (in 1803) discovered and first isolated osmium.
Who discovered osmium?
A person in London named Smithson Tennant discovered Osmium.
When was osmium discovered?
It was discovered in 1803 by Smithson Tennant and William Hyde Wollaston in London, England.
When did Alison Smithson die?
Alison Smithson died in 1993.
When did Forrest Smithson die?
Forrest Smithson died in 1962.
When did Gerald Smithson die?
Gerald Smithson died in 1970.
When did Harriet Smithson die?
Harriet Smithson died in 1854.
What is Smithson tenant most famous for?
Smithson Tennant is most famous for his discovery of the elements iridium and osmium, which he found in the residues from the solution of platinum ores in 1803. He also contributed to the proof of the identity of diamond and charcoal.
When did Gilbert Smithson Adair die?
Gilbert Smithson Adair died in 1979.
When did Robert Smithson die?
Robert Smithson died on 1973-07-20.
When was iridium found?
Iridium was discovered in 1803 among insoluble impurities in natural platinum. Smithson Tennant, the primary discoverer, named the iridium for the goddess Iris, personification of the rainbow, because of the striking and diverse colors of its salts.
