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, for example chlorine),[56] is exposed to a supply of heat or ambient temperature higher than the flash point for the fuel/oxidizer https://bookmarkspiral.com/story19945204/the-fact-about-fire-risk-assessor-near-me-that-no-one-is-suggesting