Biomass
It is not a wood chip rubbing against an other wood chip. It is wood that you can find in some stores like Army Navy, or sticks that you can find in the woods.fire wood is any wood like material that is gathered and used for fuel. Generally, firewood is not highly processed and is in some sort of recognizable log or branch
Wood IS used as a domestic fuel. Often it is the only fuel available.
strong and flexible wood
oak wood
a fuel is like a sort of well you no
Wood is an excellent fuel because it has low kindling temperatue.
Wood is used for fuel through burning it in air (or Oxygen).
Wood is a fuel as it can provide energy by burning. But, it is not formed by fossils and hence not called a fossil fuel.
It Depends what wood it is! >B^)
wood
Typically, fire comes from a chemical reaction between oxygen in the atmosphere and some sort of fuel (wood or gasoline, for example). Of course, wood and gasoline don't spontaneously catch on fire just because they're surrounded by oxygen. For the combustion reaction to happen, you have to heat the fuel to its ignition temperature.
Wood is not a fossil, it is biomass