Question

burning of fuel is a.................. chemical change ,where as rusting iron is a...... ................. chemical change.

please tell me what is the answer???????​

Answer 1

Answer:

burning of fuel is a  decaying chemical change ,where as rusting iron is a....rusidue chemical change.

Explanation:

Answer 2

Answer:

burning of fuel and rusting of iron is a chemical change

Explanation:

and we can't reverse it .