What are the 3 requirements for fire?
The 3 things a fire needs are heat, fuel and oxygen. These three elements work together to help a fire start and take over.
What are the 3 elements of the fire triangle?
To recap, in order for combustion (chemical reaction of fire) to take place you need three elements to work together. These elements are fuel, heat and oxygen. These three elements make up the fire triangle.
What do fires need to burn?
Three things are required in proper combination before ignition and combustion can take place—Heat, Oxygen and Fuel. There must be Fuel to burn. There must be Air to supply oxygen. There must be Heat (ignition temperature) to start and continue the combustion process.
What are the three things needed for a fire to burn?
Three things that a fire needs to burn are Heat, Oxygen, and Fuel (wood).
What wood should you not burn?
Let’s take a look at some types of wood that should never be burned in your fireplace: Soft wood. Soft wood from trees like cypress, pines , or firs burns very rapidly, creates a great deal of smoke, and rapidly coats your chimney with soot. It’s OK to be used in outdoor fires, however, isn’t ideal for using within your home. Endangered species wood.
What are the four things NEEDE for a fire?
Heat Heat is the first and most essential element that a fire needs. A fire can’t even start or spread unless there’s a significant amount of heat involved. Fuel Fuel is the second element found in the fire triangle. The fire will need a fuel source in order to continue to burn. Oxygen
Does fire need fuel and oxygen to burn?
Any flame requires three ingredients: oxygen, fuel and heat. Lacking even one, a fire won’t burn. As an ingredient of air, oxygen is usually the easiest to find. (On planets such as Venus and Mars, with atmospheres containing far less oxygen, fires would be hard to start.)