Which of the following indicates a chemical change?
Aan exploding firecracker
Ba freezing ice cube
Ca wire conducting electricity
Dwood breaking into splinters
*** so i think the answer is A, because it explodes which is related to flammability right? but i'm not quite sure. Can u pls double check and explain? THANK you!!! :)
Aan exploding firecracker
Ba freezing ice cube
Ca wire conducting electricity
Dwood breaking into splinters