Acetylene of 180°. Acetylene was discovered in 1836 by Edmund Davy, who identified it as a "new carburet of hydrogen". It was rediscovered in 1860 by French chemist Marcellin Berthelot, who coined the name "acétylène". Berthelot's empirical formula for acetylene (CH), as well as the alternative name "quadricarbure d'hydrogène" ("hydrogen quadricarbide"), were incorrect because chemists at that time used the wrong atomic mass for carbon (6 instead of 12). Berthelot was able to prepare this gas by passing vapours of organic compounds (methanol, ethanol, etc.) through a red-hot tube and collecting the effluent. He also found that acetylene was formed by
1836 United States presidential election in Michigan 1836 United States presidential election in Michigan The 1836 United States presidential election in Michigan took place between November 3 and December 7, 1836, as part of the 1836 United States presidential election. Voters chose three representatives, or electors to the Electoral College, who voted for President and Vice President. Michigan voted for the Democratic candidate, Martin Van Buren, over Whig candidate William Henry Harrison in the states first presidential election. Van Buren won the state by a margin of 12.44%. A dispute similar to that of Indiana in 1817 and Missouri in 1821 arose during the counting of the