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William Nicholson (13 December 1753 – 21 May 1815) was an English writer, translator, publisher, scientist, inventor, patent agent and civil engineer. He launched the first monthly scientific journal in Britain, Journal of Natural Philosophy, Chemistry, and the Arts , in 1797, and remained its editor until 1814.
On learning of the voltaic pile, William Nicholson and Anthony Carlisle used it to discover the electrolysis of water. Humphry Davy showed that the electromotive force, which drives the electric current through a circuit containing a single voltaic cell, was caused by a chemical reaction, not by the voltage difference between the two metals. He ...
In 1800, he and William Nicholson discovered electrolysis by passing a voltaic current through water, decomposing it into its constituent elements of hydrogen and oxygen. [3] He was elected a Fellow of the Royal Society in 1804. [4] He was Professor of Anatomy of the Society from 1808 to 1824.
Scheme of Ritter's apparatus to separate water into hydrogen and oxygen by electrolysis. In 1800, English chemists William Nicholson and Johann Wilhelm Ritter succeeded in separating water into hydrogen and oxygen by electrolysis. Soon thereafter, Ritter discovered the process of electroplating.
1809 – Thomas Forster observes with a theodolite the drift of small free pilot balloons filled with "inflammable gas". [3] [4] [5] 1809 – Gay-Lussac's law, a gas law relating temperature and pressure. 1811 – Avogadro's law, a gas law relating volume and amount of substance. 1819 – Edward Daniel Clarke invents the hydrogen gas blowpipe.
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According to ESPN's Shams Charania, Butler does not plan to exercise that option, which means he'd become a free agent in July. He's averaging 18.5 points, 5.8 rebounds and 4.9 assists this season.