0
There are some simple requirments for something to be a convenient fuel - it must be abundant, easily collected and transported, cheap and ideally have a high calorific value per unit volume.
Actually the question asked is wrong. Combustible subs. = Combustible materials
all combustible subs./combustible materials are fuel but all fuel are not combustible subs/combustible material because fuel can also be an incombustible material/incombustible subs.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoBecause fuels are those combustible substances that can be used to run vehicles whereas any other combustible substance cant be used to run vehicles,they just give off heat and not enough energy to run vehicls
Wiki User
∙ 11y agoall combustibe substances are not fuels because
Add your answer:
Earn +20 pts
Does fragrance oil affect burning the candle?
The answer is yes. The reason is that fragrance oils are combustible materials or flammable materials,
What are the chemical reactions between combustible materials and the oxygen contained in atmospheric air?
The oxidation of combustible materials is called burning, or fire.Other forms of oxidation include rust and tarnish, which occur to materials that do not normally burn. Oxidation as a change in chemical state is called reduction, or redox.
Can combustion happen in a vacuum?
It can happen where all of combustible material, a source of oxygen, and a source of heat are present. Rockets fire in space all the time. However, the combustion actually occurs within a non-vacuum, the space occupied by the combustible material (e.g. hydrazine) and the oxidizing agent (e.g. nitrogen tetroxide). In a true vacuum, having no matter means having no combustible materials.
What are non combustible substances. give examples?
Non-combustible substances are materials that do not burn or catch fire under normal circumstances. Examples of non-combustible substances include metals like steel and aluminum, as well as materials like concrete, stone, and glass. These substances have high melting points and do not release flammable gases when exposed to heat or flames, making them resistant to combustion.
Is latex combustible?
Yes, it is combustible.
What are relic combustible materials?
fossil fuels
What do all fuels have in common?
The most common element in all combustible fuels is Hydrogen, this is closely followed by the presence of Carbon.
Are fossil fuels combustible material?
yes.. they are..
Is bromine combustible?
It is not combustible, but it may burn many other materials
What process is used to extract energy from combustible fuels?
Burning
What is the danger if storing combustible materials inside the house?
when the the house are burning the fire move faster because of the combustible materials
What is the sentence of combustible?
Example sentence - The combustible materials made the fire burn hotter.
What are non combustible materials?
Most metals are considered non-combustible. In addition refractory and other oxides such as magnesium oxide, titanium dioxide, Zirconium oxide and materials such as cement, concrete, clays, soils, sand and ceramics are all non-combustible. There are many other substances too.
Why was the first liquid rocket invented?
replace solid fuels- easily combustible!
On a fire extinguisher which symbol represents combustible metals or class D fuels?
Triangle
Why we Don't place electric heaters near combustible materials?
You should refrain from putting electric heaters near combustible materials because heat emitted from the heater is capable of causing the combustible material to blow up or catch fire.
Is tungsten combustible?
It is not combustible like some materials, but it can catch afire which is why many shops have separate shop vacs for titanium dust/chips.
