Question

what do these two changes have in common? baking cookies firing a clay pot in a hot kiln select all that apply. both are only physical changes. both are chemical changes. both are caused by heating. both are caused by cooling.

Explanation:

Baking cookies involves chemical reactions like the Maillard reaction and changes in the structure of ingredients due to heat. Firing a clay - pot in a hot kiln also causes chemical changes in the clay's composition due to high - temperature heating. Both processes are caused by heating.

Answer:

B. Both are chemical changes.
C. Both are caused by heating.