Key fact An impure substance is a type of mixture, so melting points can be used to find out if a substance is pure or impure. Impure substances tend to have a slightly lower melting point than ...

Pure is one of the best-known brands for DAB+ radios, and its new Classic series gives three of its models a stylish visual upgrade that matches retro styling with modern audio tech. There are ...

Distinguishing highlights for the Pure include manually-adjustable M Sport seats with illuminated headrests, front parking sensors, M seat belts, and a set of 19-inch wheels alloy wheels that ...