Pure Substance vs Mixture Seawater, cooking oil, steel, bronze, oxygen, salt, soil '" when you look at these things individually, do you think that you can recognize whether they fall under the 'pure substance' or 'mixture' category? read more
There are very few similarities between elements, compounds and mixtures. At the most basic level, all the three are composed of atoms. Elements and compounds are purely homogeneous substances and they have a constant composition throughout. read more
Determine if the mixture is a pure substance. If the homogeneous mixture cannot be distilled, consider it a pure substance. Pure substances have physical properties that are not changed if the substance undergoes a chemical change. Physical and chemical properties can be used to distinguish a mixture from a pure substance. read more