William Hyde Wollaston

William Hyde Wollaston
Portrait of Wollaston by John Jackson; circa 1820s
Born(1766-08-06)6 August 1766
Died22 December 1828(1828-12-22) (aged 62)
Chislehurst, Kent, England
NationalityBritish
Alma materGonville and Caius College, Cambridge
Known forDiscoveries of osmium, palladium and rhodium
Camera lucida
Conservation of energy
Cryophorus
Electrochemistry
Wollaston prism
Wollaston wire
Wollaston landscape lens
Coining bicarbonate
AwardsCopley Medal (1802)
Croonian Medal (1809)
Royal Medal (1828)
Bakerian Medal (1802, 1805, 1818, 1828)
Scientific career
FieldsChemistry
Physics
22nd President of the Royal Society
In office
1820–1820
Preceded byJoseph Banks
Succeeded byHumphry Davy

William Hyde Wollaston FRS (/ˈwʊləstən/; 6 August 1766 – 22 December 1828) was an English chemist and physicist who is famous for discovering the chemical elements palladium and rhodium. He also developed a way to process platinum ore into malleable ingots.[1]

  1. ^ Melvyn C. Usselman: William Hyde Wollaston Encyclopædia Britannica, retrieved 31 March 2013