Saturday
August 1, 2015

Homework Help: Chemistry

Posted by Kris on Saturday, July 24, 2010 at 7:52pm.

Is "sharpening a pencil" more of a physical change than souring of milk, fermenting of grape juice or rusting of iron?

Thanks anyone!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members