February 26, 2017

Homework Help: chemistry

Posted by Didier on Thursday, April 8, 2010 at 10:13am.

I have a chemistry project where I need to make an object move using my knowledge of chemistry. The object os a small ball the size of a large marble. It must be moved using chemistry and NOT physics (ie slope wind etc).
I am 15 and in grade 11.

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