LESSON 2 ACTIVITY 1.1 1. What is a MIXTURE? 2. What are the properties of pure substances? 3. Tabulate your answers about pure substances. Set of Properties Appearance Mixtures Melting point Boiling point WHAT IS IT
Mixture - a combination of different qualities, things, or emotions in which the component elements are individually distinct.
Properties of pure substances - Pure substances are mostly homogeneous in nature containing only one type of atoms or molecules.These substances mainly have a constant or uniform composition throughout. The substances have fixed boiling and melting points.
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