Moving up and on! Two years after his ex-girlfriend Kristen Stewart cheated on him, Robert Pattinson showed that he was long over the scandal by laughing it off in an interview for the September 2014 issue of Esquire UK.
adjective, purer, purest. 1. free from anything of a different, inferior, or contaminating kind; free from extraneous matter: pure gold; pure water. 2. unmodified by an admixture; simple or homogeneous. 3. of unmixed descent or ancestry: a pure breed of dog.
Pure Substances and Mixtures â¢ A pure substance is a type of matter that contains only one kind of particle. For example, aluminum, table sugar, and distilled water are pure substances. â¢ A mixture is a type of matter that contains two or more pure substances mixed together. For example, steel, salt water, milk, and air are mixtures. â¢ Mixtures can be solids, liquids, or gases, or even combinations of these.