Engraving depicting a Bunsen cell; a zinc-carbon primary cell composed of a zinc anode in dilute sulphuric acid separated by a porous pot from a carbon cathode in nitric or chromic acid. Invented by Robert Bunsen (1811-1899) a German chemist. Dated 19th century. 01/01/1850

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Creative#:

TOP29618058

Source:

達志影像

Authorization Type:

RM

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須由TPG 完整授權

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