Respuesta :
Answer:
In an open space, hazardous oxygen concentration usually has explosive risk is the same and results from exposing combustible ...
Answer:
there would be an explosion do to the pure oxygen that would bring life to a flame
Answer:
In an open space, hazardous oxygen concentration usually has explosive risk is the same and results from exposing combustible ...
Answer:
there would be an explosion do to the pure oxygen that would bring life to a flame