Pure Substance & Mixture poster

Kelow J. Smith & Jacob Punch

Pure Substance

  1. Pure substances are substances that contain only one kind of molecule. Water with nothing else in it is a pure substance. This is because it contains nothing but water molecules.

2. Other types of " Pure Substances " are Hydrogen, Helium, Carbon, Gold, Silver, Oxygen, Nitrogen etc....


Examples of " Mixtures "

A mixture is what you get when you combine two or more substances .

Examples : sugar and salt , salt and water , and sand and water

Evaluate: Pure Substances and Mixtures