- Paper burns
- Fire causes burning
- Therefore, fire causes paper to burn

- Fire causes paper to burn
- Fire is a kind of chemical reaction
- Hence, burning paper with fire is a kind of chemical reaction

- Burning paper with fire is a kind of chemical reaction
- Chemical reactions cause chemical change
- Hence, burning paper with fire causes chemical change

Hence, burning paper with fire causes chemical change
[Question]Which of these describes a chemical change?
[Context]- Fire is a kind of chemical reaction 
- Paper burns 
- Fire causes burning 
- Chemical reactions cause chemical change