Bohuslav Brauner
Czech chemist (1855-1935) · Czechia · On the map · Scientists · Died at 79
Bohuslav Brauner was a Czech chemist. He worked at the University of Prague, where he investigated the properties of the rare earth elements, especially the determination of their atomic weights.
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Brauner predicted the existence of the rare earth element promethium ten years before the existence of the gap was confirmed experimentally. In the 1880s, when he already had started lecturing in Prague, he still competed internationally in cycling races.
