Question

Which of the following indicates that a chemical change has happened during cooking?

Answer 1

Where are the following??

Answer 2

when its burnt

Answer 3

or if it turns a different color of if idk

Answer 4

change in color or odor, production of a gas etc

Answer 5

where are the following?That would really help.

Answer 6

julielovesuuu are you there?

Answer 7

@julielovesuuuu where are the following??

Are you given with option or choices??