A History of chemistry

acetic acid affinity alchemists alcohol alkali ammonia ammonium argon atmosphere atomic weights Avogadro's base Berthelot Berthollet Berzelius Boyle Bunsen carbon Chaux chemical chemical affinity chemists chlorine combination combustion conclusion contain crystal Dalton Davy decomposed decomposition determined discovery dualistic Dumas electricity electrolysis elements ethyl experimental experiments fact Faraday formula fundamental gases Gay-Lussac Gerhardt heat helium hydrogen hypothesis idea important interest investigation Kekulé laboratory later Lavoisier Lavoisier's Liebig metal modern molecular molecules muriatic nature neutral nitric nitrogen number of atoms observed obtained organic chemistry organic compounds original Ostwald oxide oxygen Paracelsus particles phlogiston phlogiston theory phosphorus position potassium prepared Priestley properties proportions published quantity radical radioactive radium rays reactions relationships salts Scheele showed solution substances sulphate sulphuric acid theory Thorium tion type theory valence Van't Hoff vapor densities volume Wöhler X-rays zinc