The organo-arsenic compound, cacodyls, was formed by this man as the most complex radical of the sort at the time.
The organo-arsenic compound, cacodyls, was formed by this man as the most complex radical of the sort at the time. His collaboration with Kirchoff led to the discovery of many new elements by their spectrograph. His pupil, Auer von Welsbach [VELZ-bock], employed his teacher's namesake instrument in working with rare earth oxides to produce light. For 10 points, name this chemist whose burner heats many experiments.
The organo-arsenic compound, cacodyls, was formed by this man as the most complex radical of the sort at the time.
Robert Bunsen