Combustibility and flammability

**Combustibility** and **flammability** are both terms that describe how materials react when exposed to fire or heat, but they have distinct meanings. ### Combustibility: - Combustibility refers to the ability of a substance to undergo combustion, which is a chemical reaction that typically produces heat and light. It encompasses a broader range of materials, including solid, liquid, and gaseous substances. - Materials can be categorized as combustible or non-combustible.