1. Petrol is a fuel. TRUE FALSE
2. An oxidiser is a substance that allows a fuel to burn. TRUE FALSE
3. Dioxygen is an oxidiser. TRUE FALSE
4. In the presence of dioxygen, carbon burns. TRUE FALSE
5. Activation energy is the energy required for combustion to start. TRUE FALSE
6. Air contains an oxidiser. TRUE FALSE
7. The fire triangle contains a fuel, an oxidiser, and activation energy. TRUE FALSE
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