ASMO Science Olympiad 2019 — Level 1 (Years 3 & 4) — State Level Question 12

ASMO Science · ASMO Science Olympiad 2019 — Level 1 (Years 3 & 4) — State Level

Question 12

Diagram below shows the burning of paper. What is the type of change?

1. Instant change
2. Colour change
3. Physical change
4. Chemical change
5. None of the above