Heymatt: If fire extinguishers use carbon dioxide to snuff out flames, why is it that the CO2 in expelled breath doesn’t blow out a fire? In fact, blowing on a hot ember usually causes it …
January 9, 2013
Posted January 8, 2013
Heymatt: If fire extinguishers use carbon dioxide to snuff out flames, why is it that the CO2 in expelled breath doesn’t blow out a fire? In fact, blowing on a hot ember usually causes it …