Separation of Mixtures

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Presentation transcript:

Separation of Mixtures

Warm-Up Look over your notes for the quiz that will begin 4 minutes after the bell.

Quiz

When you are done with your quiz… Read about the different ways to separate a mixture Start to answer the questions on the back of the worksheet Please stay quiet while your classmates finish the quiz

Objectives Understand some indicators of a chemical change by completing the lab analysis. Rationalize how to separate mixtures using different laboratory techniques.

Agenda Warm-Up Quiz Start to read about Separation of Mixtures Finish lab from Tuesday Go back to Separation of Mixtures handout if you are done Separation of Mixtures Videos and more Info Prep for Lab

Videos Simple Distillation Chromatography Magnetism https://www.youtube.com/watch?v=x-Bnq6UPdZo Chromatography https://www.youtube.com/watch?v=loakplUEZYQ Magnetism https://www.youtube.com/watch?v=NHqN-Be5nlU

Prep for Lab With group members create a lab procedure to figure out how to separate a mixture of sand, salt, and sawdust Use the materials that are listed on your handout Write your procedure on the back

Exit Slip How would I separate the following mixtures: Salt and Sand Sand and Water Please make sure to use the vocabulary we learned today in class! 