Reggie and Charlotte are baking oatmeal cookies. They dip the baked cookies in melted chocolate. The chocolate cools to form a hardened coating. Reggie argues the entire chocolate-covered cookie has undergone a chemical change. Charlotte disagrees, saying only the original oatmeal cookie has undergone a chemical change, not the chocolate coating.
Who is correct?
A- Reggie, because baking and melting cause bonds to be broken, leading to a chemical change.
B- Reggie, because objects that are heated always undergo chemical changes.
C- Charlotte, because melting objects only sometimes cause a chemical change.
D- Charlotte, because baking causes a chemical change, but melting objects is a non-chemical change.
Answers
Answered by
3
Answer:
I thinks its B (dont blame me if you get it worng)
Explanation:
My brother told me Please
Answered by
1
Answer:
D) Charlotte, because baking causes a chemical change, but melting objects is a non-chemical change.
Explanation:
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