Mixturespowerpoint 130227135539-phpapp02
- 1. Mixtures
- 2. A mixture is a combination of two or more substances where there is no chemical combination or reaction. www.brainybetty.com 2
- 3. Mixtures combine physically in no specific proportions. They just mix. www.brainybetty.com 3
- 4. Solids, liquids and gases can be combined to create a mixture. www.brainybetty.com 4
- 5. Mixtures can be heterogeneous or homogeneous. www.brainybetty.com 5
- 6. Heterogeneous mixtures are those where you can see each of the components separately. A mixture of stones in soil is an example of a heterogeneous mixture. www.brainybetty.com 6
- 7. 7 Homogeneous mixtures are those where you can卒t see each of the components separately.