well try and cook somthing in it and if it tasts funny or dosent cook well replace it
Sodium chloride
When sprayed on a hot surface, the powder fuses into a sticky coating that cuts off the air to the fire.
baking powder
Well, you CAN- depending on the type of fire.
valve releases stufff inside. puts out fire.
The gas becomes a liquid inside the extinguisher. When the extinguisher is operated, the liquid changes back to a gas when released.
A fire extinguisher is meant to extinguish a fire, or at least a portion of the fire within the fire extinguisher's capacity.
how does a fire extinguisher work
A Class C fire extinguisher.
A Class C fire extinguisher.
I have read it some where that the inside pressure of Co2 in fire extinguisher is 55 to 58 kg/cm2 at 21 deg C. However the pressure varies as per the ambient temperature.
Not in elemental form. Hydrogen is highly flammable, so putting it in a fire extinguisher would be a very bad idea. Some fire extinguishes contain water, which is a compound of hydrogen and oxygen.