Question

give an example of heat where it is involved​

Answer 1

Answer:

in the reaction of decomposition of calcium carbonate

Answer 2

Answer:

The sun radiates heat to warm us up on the planet earth. When the burner of a stovetop is very hot, it is a source of heat energy. Anything placed onto the stovetop and warmed, whether a pot of tea or a skillet for frying eggs, also become sources of heat energy.