What I Can Do Identify at least five (5) pure substances found in nature, in the supermarket, grocery store and even at your home. Use the table below to explain your answer based on appearance, separating techniques, boiling and melting point, Separating Boiling point Melting point Appearance Techniques (Fixed (Melts Pure (Homogeneous (Componenta temperature or completely and Substances can be temperature smoothly or a Heterogeneous) neparated or different in portion does not inseparable) different times) melt) Or 1. 3. 5.​