Friday
April 25, 2014

Homework Help: chemistry

Posted by Bob on Sunday, November 14, 2010 at 9:34pm.

Surface tension explains which of the follow-
ing phenomena?
I) A piece of aluminum foil floating on a lake
II) A bowling ball sinking more slowly
through molasses than through water
III) Separating ethanol from water by distillation
IV) Water beading on a windshield during the rain

Would it be 1 and 4?

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