Question

अकॉर्डिंग टू द राइट टू एजुकेशन एक्ट चाइल्ड बस कंपलीट डायट एजुकेशन​

Answer 1

Answer:

Burning is an example of a chemical change. Signs of chemical change include the release of bubbles, a change of color, production of an odor, release of heat and light, and production of loud sounds. Because chemical changes result in different substances, they often cannot be undone