[PAR] [TLE] Gustav Kirchhoff [SEP] Gustav Robert Kirchhoff (] ; 12 March 1824 – 17 October 1887) was a German physicist who contributed to the fundamental understanding of electrical circuits, spectroscopy, and the emission of black-body radiation by heated objects. [PAR] [TLE] Robert Bunsen [SEP] Robert Wilhelm Eberhard Bunsen ( ; ] ; 30 March 1811 – 16 August 1899) was a German chemist.  He investigated emission spectra of heated elements, and discovered caesium (in 1860) and rubidium (in 1861) with the physicist Gustav Kirchhoff.  Bunsen developed several gas-analytical methods, was a pioneer in photochemistry, and did early work in the field of organoarsenic chemistry.  With his laboratory assistant, Peter Desaga, he developed the Bunsen burner, an improvement on the laboratory burners then in use.  The Bunsen–Kirchhoff Award for spectroscopy is named after Bunsen and Kirchhoff.
[PAR] [TLE] Gustav Kirchhoff [ SEP ] Gustav Robert Kirchhoff ( ] ; 12 March 1824 – 17 October 1887 ) was a German physicist who contributed to the fundamental understanding of electrical circuits , spectroscopy , and the emission of black - body radiation by heated objects . [PAR] [TLE] Robert Bunsen [ SEP ] Robert Wilhelm Eberhard Bunsen ( ; ] ; 30 March 1811 – 16 August 1899 ) was a German chemist . He investigated emission spectra of heated elements , and discovered caesium ( in 1860 ) and rubidium ( in 1861 ) with the physicist Gustav Kirchhoff . Bunsen developed several gas - analytical methods , was a pioneer in photochemistry , and did early work in the field of organoarsenic chemistry . With his laboratory assistant , Peter Desaga , he developed the Bunsen burner , an improvement on the laboratory burners then in use . The Bunsen – Kirchhoff Award for spectroscopy is named after Bunsen and Kirchhoff .
Who was born earlier, Robert Bunsen or Gustav Kirchhoff?
Who was born earlier , Robert Bunsen or Gustav Kirchhoff ?
Robert Wilhelm Eberhard Bunsen
Robert Wilhelm Eberhard Bunsen