i was under the assumption that it was only flamable when mixed with gas and air in the right mixure and not alone? then should ban old people carring o2 tanks bc pure oxygen is was more flamable what if two wheel chairs collide?
i was under the assumption that it was only flamable when mixed with gas and air in the right mixure and not alone? then should ban old people carring o2 tanks bc pure oxygen is was more flamable what if two wheel chairs collide?