Wednesday, August 17, 2011

Can anyone please help me with my science fair project?

I'm doing an experiment called Ice ice baby. So I break dry ice into 2g fragments and put them in four different liquids all around the same temperature. 70% isopropyl rubbing alcohol, white distilled vinegar, corn oil, and water. Can anyone explain to me why the rubbing alcohol was able to finish first (by about 10 seconds) and the corn oil last?

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