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AssignmentMultiple Choice

Introduction to Chemical Reactions

Question 1 • WCA - Physical Science A*

What fact shows that baking a chocolate chip cookie is a chemical reaction?

Answer
A
The final product tastes and looks different from the original ingredients.
B
All of the ingredients are mixed up in the cookie.
C
The final product cannot be converted back to the original ingredients.
What fact shows that baking a chocolate chip…