Fires start off every time a flammable or possibly a combustible substance, in combination which has a ample quantity of an oxidizer which include oxygen gasoline or An additional oxygen-rich compound (however non-oxygen oxidizers exist, which include chlorine),[56] is subjected to a supply of warmth or ambient temperature over the https://fire-resistant-ductworth80122.blogdanica.com/36377063/an-unbiased-view-of-caswell-group