5. what evidence is there that marker ink is a mixture?
6. each compound in the marker ink is...
5. what evidence is there that marker ink is a mixture?
6. each compound in the marker ink is represented by a color. did one compound travel farther than others? explain why you think that this is the case.
7. did the compounds travel farther in water or isopropyl alcohol (rubbing alcohol)? explain why you think that this is the case.
8. how could you improve upon the accuracy of your rf measurements?
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Achemist weighed out 101.g of silver. calculate the number of moles of silver she weighed out.
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