Fires begin when a flammable or a combustible material combine together with a sufficient quantity of oxidizer for instance oxygen gas or another oxygen-rich compound (though non-oxygen oxidizers exist, including chlorine),[56] is subjected to a supply of heat or ambient temperature higher than the flash point for the gasoline/oxidizer mix, https://bookmarkize.com/story19945934/fire-risk-assessor-cumbria-no-further-a-mystery