Physical - it's still charcoal.
Yes, burning is a chemical change.
Chemical I think
I think it is a chemical change, as burning is a chemical change.
No, burning anything is a chemical change.
The burning of gasoline is a chemical change.
Physical - it's still charcoal.
Physical - it's still charcoal.
Burning is a chemical change.
When anything is burned a chemical change occurs. The chemical composition of charcoal changes.
Yes, burning is a chemical change.
Chemical I think
Its a chemical change because the properties of charcoal are changing when fire makes contact with it. It is realising energy and that is one of the most important signs to know if it is a chemical reaction.
Burning is a chemical change.
Yes.
Burning is a chemical change.
I think it is a chemical change, as burning is a chemical change.
Burning wax is a chemical change. If you are burning something, it will always be a chemical change.