Contributed by: Council of Chief State School Officers (CCSSO)
Here are examples for each score point ranging from 0 up to
4.
Event Score = 4
Questions
Please answer the following questions by yourself.
- Describe the components of each dye used in the candy coatings
based upon the chromatography you have just performed.
- Organic chemists, as well as other scientists, often use this
technique to determine if a chemical reaction has occurred or
to separate the components of a mixture. Explain, using an example,
how and why the results from this type of analysis are useful.
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