If you're asking about what word it is, it's simply Inflammable. But if you're asking how they are Inflammable, then it would be because the molecules are moving just to slow in the object not on fire. By increasing the molecule movement speed, you increase the temperature, depending on how fast they are vibrating.
combustion
Chemical Reactivity :)
Flammability is the ability of a substance to ignite and sustain combustion in the presence of an ignition source. It is influenced by factors such as the substance's ignition temperature, ease of ignition, and the presence of flammable vapors. Flammable substances can pose fire hazards and should be handled and stored with appropriate precautions.
Stability is the ability of a community to resist change.
Burning in common language is the oxidation of a substance. Many materials may burn - carbon, sulphur, phosphorous, silicon, iron, and so on.
Hardness is a physical property that describes the ability of a substance to resist deformation. Ability to react with oxygen is a chemical property that describes how a substance interacts with oxygen. Color is a physical property that describes the visual appearance of a substance. Freezing point is a physical property that indicates the temperature at which a substance changes from a liquid to a solid.
Viscosity is the property of a fluid (liquid or gas) that measures its resistance to flow. It describes how thick or sticky a substance is.
refers to the cardiomuscular respiratory effeieciency which contribute to the ability to resist deasis
hardness
Hardness
Stating that something is flammable is stating a chemical property. But the actual burning would be a chemical change.
burning the substance.