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Heat (to start the fire) fuel (to burn) and oxygen (to combine with the fuel). Remove any one of the 3, fire goes out.
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∙ 13y ago
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Where does the oxygen needed for burning wood come from?
Oxygen is part of the mixture of gases we breath. Therefore, burning wood uses the oxygen in the atmosphere.
What three elements are needed to ignite a fire?
The three factors needed for a fire are heat, fuel and oxygen. Note that these are not elements in the chemical sense. (Oxygen is, but most fuels are compounds or mixtures, and heat is energy, not matter.)
Why does oxygen not burn but help in burning?
Three things are needed for fire to burn, often referred to as the triangle of fire. Oxygen, heat and fuel, it is only the fuel that burns, the oxygen and heat together cause the fuel to burn.
What three types of energy you can get from burning fuel?
heat light and somthing
What gas is it that we need to stay alive. it is also needed for burning.a burning splint will burn brightly in this gas?
Oxygen
What two factors are needed to cause a fire?
Three factors are required. Heat, fuel, oxygen
Which three factors affect the number of access points needed?
4
What three factors are needed for Bernoulli's principle to work best?
Smooth Hard Curved
What are three factors needed to achieve global awareness?
Perspicacity, intent, and Earth languages absorption.
What gas is needed for both burning and aerobic repiration?
oxygen is needed for both burning and aerobic respiration
Factors of production in Germany?
Germany uses three factors of production. The country uses people, capital, and land in order to produce needed products.
What are three factors determine how much water is needed to cook rice?
Three factors to determine how much water is needed to cook rice are: 1. What type of rice you are cooking. 2. How much rice is being cooked. 3. How well the lid fits on the pot that you are using.
What is needed to keep something burning?
oxygen is necessary to keep anything burning...
What three factors?
The factors of three are one and three.
What gas is needed for burning to occur?
Oxygen
What factors affect burning?
Oxygen is a factor that affects burning. Another factor that affects burning is the material that is burning. If the material isn't combustible, it won't burn.
What are the factors that contribute to a successful baking?
Not burning the food.
