because it can't go back to what it looked like before.
Yes, burning (oxidation) is chemical change.
You've got another "chemical change here." One more and you've got a grand slam!
Burning is a chemical change.
Burning is always a chemical change. Melting is a physical change.
Burning of sulfur (or anything else) is a chemical change, not a physical change.
A. Burning. Burning a plastic soda bottle would involve a chemical change because the plastic molecules are being broken down and rearranged into different chemical substances. Freezing, cutting, and crushing would not result in a chemical change, as the chemical composition of the plastic would remain the same.
Burning is a chemical change.
physical change
It is actually both. The burning of the wick involves a chemical change. The physical change is the wax.
Burning sulfur, or burning anything, is a chemical change.
no. burning of anything is a chemical change
No. Burning anything is a chemical change.