Sentence Examples with the word Becher

JOHANN JOACHIM BECHER (1635-1682), German chemist,.

See Lives by Becher (Berlin, 1894) and Pagel (Leipzig, 1906); Rudolf Virchow als Patholog by Marchand (Munich, 1902); Rudolf Virchow als Arzt by Ebstein (Stuttgart, 1903); Geddchtnisrede auf R.

The views of Becher on the composition of substances mark little essential advance on those of the two preceding centuries, and the three elements or principles of salt, mercury and sulphur reappear as the vitrifiable, the mercurial and the combustible earths.