AIM: How can we use physical and chemical properties to separate matter. OBJECTIVES: (SWBAT) 1.Identify basic physical properties used to separate samples of mixtures. 2.Understand and describe how these physical properties are used to separate mixtures. 3.Design appropriate methods to separate unknown mixtures. DO NOW: List 6 physical properties that may be useful in the separation of mixtures.
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AIM: How can we use physical and chemical properties to separate matter. OBJECTIVES: (SWBAT)
AIM: How can we use physical and chemical properties to separate matter. OBJECTIVES: (SWBAT) 1.Identify basic physical properties used to separate samples of mixtures. 2.Understand and describe how these physical properties are used to separate mixtures. - PowerPoint PPT Presentation
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AIM: How can we use physical and chemical properties to separate matter. OBJECTIVES: (SWBAT)
1.Identify basic physical properties used to separate samples of mixtures.
2.Understand and describe how these physical properties are used to separate mixtures.
3.Design appropriate methods to separate unknown mixtures.
DO NOW: List 6 physical properties that may be useful in the separation of mixtures.
Electrolysis
*Must add acid catalyst to conduct electricity
*H1+
water oxygen hydrogen
“electro” = electricity “lysis” = to split
Zumdahl, Zumdahl, DeCoste, World of Chemistry 2002, page 32