Usually CO2. Hydrogen and oxygen are fuels for fire. Nitrogen would work but is not usually used as it is too light.
Nitrogen can be used in fire extinguishers as gas propellant.
Nitrogen can be used in fire extinguishers as gas propellant.
Not elemental hydrogen, no. That would not work in a fire extinguisher as hydrogen is highly flammable. Some fire extinguishers do use water, however, which is a hydrogen compound.
The five elements are Akasha ie space, fire, water, air and earth (prithvi)
Hydrogen (H), Oxygen (O), Nitrogen (N) and Carbon (C) The last one is Carbon, not Protein. Protein isn't an element, it is an organic compound. For example Glucose and Fructose are C6H12O6
oxygen is a fuel necessary for flames to exist. when CO2 replaces the oxygen then the flame is unable to be present.
There are several gases responsible for the fire of combusted farts and usually it is a mixture of one of these gases: carbon dioxide, hydrogen, hydrogen sulfide, methane, nitrogen and oxygen.
Nitrogen itself is not a flammable gas, so it will not support combustion. However, oxygen is necessary for a fire to burn, and air is composed mostly of nitrogen and oxygen. Removing oxygen, by displacing it with nitrogen, can help extinguish a fire.
Carbon dioxide fire extinguishers are generally used because they absorb the oxygen content present in the air and thus help in extinguishing fire.
No. Fire is a chemical reaction between oxygen and a flammable material. Adding extra oxygen speeds up the reaction, making the fire burn even hotter and making it easier for the fire to spread.
Nitrogen gas itself does not catch fire under normal conditions as it is an inert gas. However, nitrogen can support combustion by providing an oxygen-free environment that prevents the fire from being extinguished.
It depends upon what kind of extinguisher it is. Water, for example, removes the heat from a fire by turning into steam and by removing available air/oxygen from the flames. Other extinguishers remove the oxygen from the fire or change the chemical reaction to stop the fire from converting the fuel to a flammable substance with the available heat.