Robert Bunsen, German chemist

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Robert Bunsen, German chemist

Robert Wilhelm Bunsen (1811-1899), German chemist. Bunsen studied chemistry at the University of Gottingen, completing his PhD by the age of 19. In 1836 he discovered that iron oxide hydrate was an antidote to arsenic, although not before nearly killing himself with arsenic poisoning. He also created a carbon electrode to replace the expensive platinum electrode and went on to show how pure metals such as chromium and magnesium could be produced by electrolysis using nitric acid. In 1859 he joined Gustav Kirchoff to study emission spectrometry of heated elements, observing that each element emits a light of characteristic wavelength. He did not invent the gas burner that has come to be named after him, but merely improved on Faradays design

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Chemist Dead German Portraits Scientist Sepia Surname B Bunsen Burner Robert Bunsen Robert Wilhelm Bunsen Rubidium

EDITORS COMMENTS
This sepia-toned print showcases the brilliant mind and remarkable achievements of Robert Wilhelm Bunsen, a renowned German chemist from the 19th century. Born in 1811, Bunsen's passion for chemistry led him to study at the University of Gottingen, where he earned his PhD at an astonishingly young age of 19. Bunsen's contributions to the field of chemistry are truly groundbreaking. In 1836, he made a significant discovery by finding that iron oxide hydrate could serve as an antidote to arsenic poisoning. Ironically, this revelation came after a near-death experience with arsenic himself. Additionally, Bunsen revolutionized laboratory equipment by inventing a cost-effective carbon electrode as an alternative to platinum electrodes. Collaborating with Gustav Kirchoff in 1859, Bunsen delved into emission spectrometry and observed that each element emits light with its unique wavelength signature. This breakthrough paved the way for further advancements in understanding elemental composition. Although often associated with his namesake invention – the iconic Bunsen burner – it is important to note that he did not actually invent it but rather enhanced Michael Faraday's design. Robert Wilhelm Bunsen left an indelible mark on scientific history through his meticulous research and innovative ideas. This mesmerizing portrait immortalizes his legacy as one of Germany's most influential chemists whose work continues to inspire generations of scientists worldwide.

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