0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why is powdered coal used rather than lumps of coal?
Powdered coal has a larger surface area, allowing for more efficient combustion and energy production. It also burns more cleanly than lumps of coal, producing fewer emissions. Additionally, powdered coal is easier to transport and has better uniformity, leading to more consistent combustion.
Coal dust burns faster than a single lump of coal?
Yes, coal dust burns faster than a single lump of coal because it has more surface area exposed to oxygen, allowing for quicker combustion. This increased surface area allows for more efficient burning and a faster release of energy.
Does coal dust burn fast?
Coal dust burns faster than solid coal due to its increased surface area, allowing for more efficient combustion. This can lead to more intense and quicker fires when coal dust is ignited.
Which form of coal burns the hottest?
Anthracite coal burns the hottest among the various forms of coal. It has a high carbon content and burns with a clean blue flame, making it a popular choice for heating purposes.
What form of coal burns the hottest?
Anthracite coal burns the hottest among the types of coal as it has the highest carbon content and lowest moisture content.
What is bad about the steamboat?
it uses brunes coal it burns coal
Which burns hottest coal or wood?
Coal burns hotter than wood because it has a higher carbon content and produces more heat when burned.
What is the name of the gas given out when coal burns?
The gas given out when coal burns is carbon dioxide (CO2).
Why does coal dust burn quicker than lumps of coal?
Coal dust has a larger surface area compared to lumps of coal, allowing for quicker combustion due to increased exposure to oxygen. The smaller particles in coal dust also ignite more easily, leading to faster burning. Additionally, coal dust has lower density and requires less heat to ignite compared to lumps of coal.
What type of coal burns the most effeciently?
Anthracite coal burns the most efficiently because it has the highest carbon content and the lowest moisture content among all types of coal. It produces more heat and less smoke compared to other types of coal.
A black sedimentary rock that burns?
coal
What hapens to coal when the powerstations uses it?
It burns.
