Wednesday
May 22, 2013

Homework Help: Changes in Matter

Posted by Sara on Monday, March 22, 2010 at 7:16pm.

Which of the following kitchen activities are physical changes, and which are chemical changes?

a)cooking bacon-chemical
b)making icing-physical
c)baking a cake-chemical
d)using oven cleaner-chemical
e)making whipped cream-physical

Please correct me if I'm wrong, thanks

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