Classwork Series and Exercises {Chemistry – SS2}: Hydrogen

Week 5 Topic: Hydrogen Introduction Hydrogen was first isolated and shown to be a discrete element by Henry Cavendish in 1766.  Before that, Robert Boyle and Paracelsus both used reactions of iron and acids to produce hydrogen gas.  Antoine Lavoisier gave hydrogen its name because it produced water when ignited in air.  Hydrogen comes from [...]