1. Experiment for Week 4
Determining the Identity of Several Unknown Substances using Physical Properties
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2. Purpose of This Experiment
Determine the identity of several unknown substances by their physical properties
There is no written lab procedure for this week; use the lab techniques you learned in previous weeks to find physical prosperities
Work individually this week
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3. Grading The lab report grade will be determined by:
how well you work in lab
how many physical properties you determine for each unknown
the accuracy of the identification of your unknowns
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