What is needed for something to burn?

Answer 1

Fire need a fuel, so wood or leaves and of course it needs Oxygen (O2)! That's that.

A fire needs three things, feul, oxygen and heat, remove any one and the fire will die.

Answer 2

For something to burn, three key elements are required: fuel, heat, and oxygen. The fuel is what will undergo combustion, the heat is necessary to initiate the combustion reaction, and oxygen is needed for the fuel to react and sustain the burning process.

Answer 3

for burning to occur you need heat , oxygen and a fuel .

Answer 4

Oxygen, heat, and fuel, which is called the combustion triangle. If any of the things in the triangle are missing things will not burn.

Answer 5

You need a sparkle or heat , oxygen and a flammable and/or a combustible material . that produces a chain reaction called fire.

Answer 6

Fire and oxygen are what's needed for something to burn.

Answer 7

heat, oxygen and fuel

Answer 8

you need oxygen and fire