Combustion that fire investigators will most commonly experience is predominantly diffusion flames. The combustion of a fuel by diffusion flames is inherently oxygen minimal because of the diffusion reaction and the availability of only 21 % of oxygen in air in properly-ventilated fires. This limitation with the flaming combustion permits https://andrepiyoc.blogdemls.com/26520536/top-latest-five-fire-investigation-services-urban-news