<em>Paper chromatography is especially useful in characterizing amino acids. The different amino acids move at differing rates on the paper because of differences in their R groups.</em>
A scientist would most likely need to update her model when it no longer supports the latest results.
Answer:
Cs is cesium and CrO₄ is chromate so CsCrO₄ is cesium chromate.
The answer is "Liquid".
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