This seemingly mundane mineral, along with a variety of other salts discovered in the samples, tells an extraordinary tale of ancient cosmic chemistry. The story these salts tell begins over 4.5 ...

The questions in this quiz are suitable for GCSE chemistry students studying acidic and alkaline solutions, neutralisation and reactions of acids with metals. If you struggled with the quiz ...

Learn what pH means and how it is measured in this KS3 chemistry guide from BBC Bitesize. Neutralisation reactions Acids and alkalis react together in neutralisation reactions which produce salts ...

Hockey Quebec is banning the use of smelling salts, citing concern over their use by young players. The governing body ...