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Review Mystery Powders Lab

Warm Up : Which process can separate a homogeneous mixture? And why? filtration chromatography distillation. Review Mystery Powders Lab. Powder A = Powdered Sugar Powder B = Cornstarch Powder C = Baking Soda Powder D = Baking Powder. How did your team decide which was which?.

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Review Mystery Powders Lab

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  1. Warm Up: Which process can separate a homogeneous mixture?And why?filtrationchromatography distillation

  2. Review Mystery Powders Lab Powder A = Powdered Sugar Powder B = Cornstarch Powder C = Baking Soda Powder D = Baking Powder

  3. How did your team decide which was which?

  4. Chemical Formulas Baking Soda – NaHCO3 Powdered Sugar-- C12H22O11 Cornstarch– C27H48O20 Baking Powder-- NaHCO3 + Ca(H2PO4)2 + NaAl(SO4)2·12H2O Elements? Compounds? Mixtures? Use the periodic table to identify the names of the elements in each substance.

  5. Classifying Materials Homework Review • What are some common elements? • What are some common compounds? • What are some common mixtures?

  6. EMC review game • Four Corners: • Stand in the corner to indicate your answer: • I will read the name of a piece of matter and you will classify it as a element, compound, homogeneous mixture, or heterogeneous mixture.

  7. EMC review game

  8. EMC review game

  9. Review Composition of matter Classwork • Peer Graded • Write Graded By: Your Name • Hand Back

  10. Homework • Review Worksheet. Also available online. • Chapter review with reading is available online for further study. (optional)

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