Homework Help: Identify the substance

Posted by Lena on Monday, March 2, 2009 at 1:29am.

There was a substance I used in a lab for chem class and I`m not too sure what it was. They were tiny white balls about a millimeter in diameter. What would they be?

Identify the substance - Dr Russ, Monday, March 2, 2009 at 5:49am
What did you use it for? from the description it could be polystyrene?

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