Elements, Compounds, and Mixtures - Homework

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1. List three examples an element.

2. List three examples of a compound.

3. List three examples of a mixture.

4. A substance that is composed of two or more elements or compounds that are not chemically combined.

5. A compound that contains Carbon and at least one atom of Hydrogen, Oxygen, Phosphorus, Sulfur, or Nitrogen.

6. A pure substance that is not able to be broken down chemically.

7. A substance that is composed of two or more different elements that are chemically combined in a set ratio.