Some extinguiishers do but they should not be used on electrical or liquid fuel fires.
Depends on the type. Some have water, some carbon dioxide, some have different chemicals.
Red...... i think
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.
A fire extinguisher is typically red, so it's easy to spot. It is marked with information identifying the type of extinguisher it is, such as dry powder or foam. It will also indicate the types of fires it is appropriate for.
A fire extinguisher is typically red, so it's easy to spot. It is marked with information identifying the type of extinguisher it is, such as dry powder or foam. It will also indicate the types of fires it is appropriate for.
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.
Assuming this extinguisher is following Australian rules, that is a dry chemical extinguisher. If this is an American extinguisher, there are no standards, only conventions, and I couldn't tell you by color alone.
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.
A nice working fire extinguisher. Ussually they are red and hanging some where in the house. The ABC rated or the CO2 fire extinguisher works. DO NOT USE WATER!!
We are use the co2 as fire extinguisher