A. chocolate chips melting
Melting of the chocolate chips is a physical change because the state of the chocolate changes from solid to liquid without altering its chemical composition.
which event that takes place while baking cookies is an indicator of a physical change
A. chocolate chips melting
B. all events are indicators of a chemical change
C. ingredients baking together in the oven
D. smell of cookings wafting from the oven
1 answer
1 answer