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Title: Robert Bunsen, German chemist, 1850s. Artist: C Cook
Caption: Robert Bunsen, German chemist, 1850s. Signed portrait; Bunsen (1811-1899) is widely considered one of the greatest experimental chemists of the 19th century. He was a pioneer of chemical spectroscopy, and the inventor of the Bunsen cell, the Bunsen ice calorimeter and the Bunsen burner. Spectroscopy is the branch of science concerned with the investigation and measurement of spectra produced when matter interacts with or emits electromagnetic radiation.
Credit: Album / Oxford Science Archive / Heritage Images
Image size: 1952 × 3076 px | 17.2 MB
Print size: 16.5 × 26.0 cm | 768.5 × 1211.0 in (300 dpi)