Reggie and Charlotte are baking oatmeal cookies. They dip the baked cookies in melted chocolate. The chocolate cools to form a h
ardened 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?
Reggie, because baking and melting cause bonds to be broken, leading to a chemical change.
Reggie, because objects that are heated always undergo chemical changes.
Charlotte, because melting objects only sometimes cause a chemical change.
Charlotte, because baking causes a chemical change, but melting objects is a non-chemical change.
irony when he says the person with whom he discussed his plan is "very worthy" and "a true lover of this country." Read the excerpt from "A Modest Proposal."nation:
