February 23, 2017

Homework Help: Chemistry

Posted by Missy on Wednesday, September 15, 2010 at 3:36pm.

Suppose that you start with .303g of copper wire and faithfully follow the procedure. at the end you find that the copper dust weighs .309g. base on your understanding of the experimental procedure, offer at least two rational explanations for this apparent violation of the law of conservation of mass.

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