Guide Questions: 1. What is a pure substance? 2. What are the properties of pure substances? 3. Tabulate your answers about pure substances. Set of Properties Pure Substances Appearance Melting point Boiling point NOTES TO PTMTMOTT
Properties of Pure Substances. Pure Substance. A substance that has a fixed chemical composition throughout is called a pure substance such as water, air, and nitrogen. A pure substance does not have to be of a single element or compound.
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Answer:
1.
Explanation:
Properties of Pure Substances. Pure Substance. A substance that has a fixed chemical composition throughout is called a pure substance such as water, air, and nitrogen. A pure substance does not have to be of a single element or compound.