Fire is what we use everyday to cook our meals,heat our homes, and generally make life easiler for us.But what is Fire ?
The conditions necessary for the existence of fire are the presence of a combustible substance, a temperature high enough to cause combustion (called the kindling temperature), and the presence of enough oxygen (usually provided by the air).
In short it takes three things for Fire to survive: Heat,Oxygen,and something to burn. Take away any one of the things and the Fire will go out.