Why is Air a Mixture
Air does not have a fixed composition. Air is considered as a mixture because of the following reasons. What Is A Homogeneous Mixture Definition And Examples Homogeneous Mixture Heterogeneous Mixture Compounds And Mixtures Web Air is a homogeneous mixture of the gaseous substances nitrogen oxygen and smaller amounts of other substances. . When air is formed by gases there is no energy change. Why is air considered as a mixture and not a compound any 3 points. Why air is a mixture Class 9. Web A mixture is a material system made up of two or more different substances which are mixed but are not combined chemically. The best reason I can think of for why we believe that air is a mixture is that freezing air slowly yields different liquids at different temperatures. If however you add in dust pollution or water vapor think clouds it is. Liquid nitrogen has a different boiling point than liquid oxygen. Is air ...