SCIENCE 6 - HETEROGENEOUS MIXTURES.pdf

Heterogeneous Mixtures Learning Outcomes Define mixture. Differentiate between homogeneous and heterogeneous mixtures. Compare and contrast colloids and suspensions. Think About It! Think About It! Think About It! Think About It! Think About It! Think About It!  What is a mi...

Heterogeneous Mixtures Learning Outcomes Define mixture. Differentiate between homogeneous and heterogeneous mixtures. Compare and contrast colloids and suspensions. Think About It! Think About It! Think About It! Think About It! Think About It! Think About It!  What is a mixture? It is composed of two or more substances that are combined, yet can still be separated into the original parts. Homogeneous Heterogeneous has uniform composition has varying all throughout composition Heterogeneous Mixtures: “Diverse Mixtures” components in heterogeneous mixtures are large enough to be seen and are easier to be separated most can be separated manually  What are the differences between the mixtures below? rubbing muddy milk alcohol water Some particles are visible, and some are not. What are the types of mixtures according to particle size? 2 TYPES OF HETEROGENEOUS SUSPENSION COLLOID SUSPENSION  heterogeneous SUSPENSION particles are large enough to settle can be separated by filtration muddy kimchi in salad water vinegar dressing  heterogeneous COLLOID particles do not separate on standing cannot be separated by filtration mayonnaise milk gelatin COLLOID  TYPES OF COLLOID emulsion foam sol gel aerosol Let's Review Mixture two or more substances combined, yet can still be separated into the original parts can be homogeneous or heterogeneous Types of Heterogeneous Mixtures Colloid Suspension  Did you know that mixtures can be separated using different techniques? Research one to learn about its process. Share what you've learned with others. THANK YOU!