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Wednesday, March 30, 2011

Google Doodle 31.03.11: Robert Bunsen's 200th Birthday


Edition: Robert Bunsen's 200th Birthday
Date: 21.03.2011
Source: Google Global

hari ini google memperingati 200 tahun kelahiran salah satu tokoh ilmu kimia yang sangat terkenal dan berasal dari jerman "robert bunsen" yang lahir tanggal 31.maret.1811. yang menarik dari google doodle kali ini adalah gambar animasi peralatan laboratorium kimia dengan salah satu alat yang terkenal dengan nama "bunsen burner" dan semua yang pernah belajar kimia pasti tahu dengan pemanas tersebut.

Diambil dari wikipedia tentang "robert burner":
Robert Wilhelm Eberhard Bunsen (31 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 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.
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