February 22, 2017

Homework Help: Changes in Matter

Posted by Sara on Monday, March 22, 2010 at 7:32pm.

Which of the following are examples of a chemical change?

a)corrosion reactions
b)combustion reactions
c)dissolving of sugar
d)evaporation of water
e)decaying reactions
f)digestion of food

Answer: a, b, c, e, and f

Please correct me if I'm wrong, thanks

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