One example of a solid fuel is coal. Coal was used in many early factories during the beginning of the industrial, but was phased out because it was not a clean burning fuel source.
Although wood is very common, coal lasts forever on a torch and lasts longer in a furnace.
It is easily found and extracted, it burns easily and gives a good thermal energy output, better than wood for example.
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Cork is lighter than most types of wood and would therefore float higher (or better) in the water.
It produces more energy
Yes, coal produces more energy than wood when burned. Coal is more carbon-dense and has a higher energy content compared to wood. This is why coal has been traditionally favored as a fuel source for power generation and industrial processes.
It depends on the context in which they are being compared. Wood is a renewable resource and produces less pollution when burned compared to coal. However, coal generates more energy per unit of weight than wood.
Yes, coal generally burns hotter than wood because it has a higher carbon content and burns more efficiently due to its denser composition. This makes coal a more efficient and hotter-burning fuel source compared to wood.
One example of a solid fuel is coal. Coal was used in many early factories during the beginning of the industrial, but was phased out because it was not a clean burning fuel source.
gasoline, coal, gas and wood
gasoline, coal, gas and wood
Wood is not yet fossilized. Fossilized wood is called "coal".
Coal typically burns longer than wood because it has a higher energy density. This means that coal generates more heat and energy per unit of weight compared to wood, allowing it to sustain a fire for a longer period.
Because coal is more compact than wood (it is compressed wood plus organic oils essentially) so has more combustible material in a denser form. This reduces the flame fronts accessability to oxygen.
The Sun
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