Question: A CO2 fire extinguisher is located on the outside of a building in Massachusetts. During the winter months, one can hear a sloshing sound when

A CO2 fire extinguisher is located on the outside of a building in Massachusetts. During the winter months, one can hear a sloshing sound when the extinguisher is gently shaken. In the summertime there is often no sound when it is shaken. Explain. Assume that the extinguisher has no leaks and that it has not been used?

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