Deck : Safety - 624/2841 |
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The "flammable limits" of an atmosphere are the __________. |
A) upper and lower percentage of vapor concentrations in an atmosphere which will burn if an ignition source is present |
B) upper and lower pressures between which an atmosphere will not burn |
C) two temperatures between which an atmosphere will self ignite |
D) two temperatures between which an atmosphere will burn if an ignition source is present |
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