When a piece of wood is burned, it forms a new substance called charcoal. Charcoal is a product of chemical change. It cannot turn into wood again. This proves that ______?
A. a product of chemical change is NOT a new substance
B. a product of chemical change CAN be brought back to its original form
C. a product of chemical change CANNOT be brought back to its original form
D. a product of chemical change MAYBE a new substance




need lg po
brainliest ko po pag may sumagot ng maayos:)​