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Name: Jessica Seten
Status: student
Age: 11
Location: N/A
Country: N/A
Date: 2000


Question:
I was wodering if i cooked a cake if it is a chemical change or a physical change.


Replies:
Jessica,

In the case about which you ask, chemical changes happen when new compounds are formed. Physical changes are those that result in changes in the look or texture of the finished product.

Baking a cake -- or cooking in general -- involve both chemical and physical changes.

Regards,
ProfHoff



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