Inside the ____ is a gas generator containing a mixture of NaN3 (Sodium Azide), KNO3 (Potassium Nitrate) and SiO2 (Silicon Dioxide). When the undesired event happens, an electric circuit is turned on by a sensor, and a series of chemical reactions generate nitrogen gas that fills ____ in 20 to 30 milliseconds. Fill up the blank

Inside the ____ is a gas generator containing a mixture of NaN3 (Sodium
Azide), KNO3 (Potassium Nitrate) and SiO2 (Silicon Dioxide). When the
undesired event happens, an electric circuit is turned on by a sensor, and a
series of chemical reactions generate nitrogen gas that fills ____ in 20 to 30
milliseconds. Fill up the blank
by

1 Answer

Answer :

Air-bags in automobiles.
by

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