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What we did in class today: Tuesday 2/21/12. Agenda for the week Group 1 students presented their topic- Pure Substances vs. Mixtures. Some groups worked on the study guide and most of the answers follow this slide. Mixture. Comparing Mixtures and Compounds.
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What we did in class today: Tuesday 2/21/12 Agenda for the week Group 1 students presented their topic- Pure Substances vs. Mixtures. Some groups worked on the study guide and most of the answers follow this slide.
Parts of mixtures can be the same or different throughout. • Heterogeneous= different properties in different areas. • Homogenous= Same properties in all areas.