hatchettolite
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hatchettolite — hatch·et·to·lite … English syllables
Hatchett, Charles — ▪ British chemist born Jan. 2, 1765, London, Eng. died March 10, 1847, London English manufacturer, chemist, and discoverer in 1801 of niobium, which he called columbium. Because of his expertise in analysis, Hatchett was frequently… … Universalium