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Why is coal crushed and ground into a fine powder before it is blown into the boiler furnaces?
Wiki User
∙ 13y ago
More surface area for faster (and hotter) burning
Wiki User
∙ 13y ago
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Can coal go on fire?
Coal burns but it is quite difficult to make it do so, in power plants it in ground down into a dust then blown into the furnaces.
What ethical issues are there with metal extraction?
The ethical issues with metal extraction is that it uses fossil fuels which which causes a large carbon footprint. It damages the ground around it and it causes pollution due to burning furnaces which can be a contribution to globel warming :)
What are examples of froth flotation?
Froth Flotation is used in processing of minerals. During copper production, rocks containing grains of copper must first be crushed and ground to a fine powder-this is called liberation.
What would happen if potassium chloride didnt exist?
You'd be dead before you hit the ground.
Is a garbage rotting physical or chemical change?
The act of burying garbage itself is not really a physical change. If the garbage was crushed, that would be a physical change. When the garbage decomposes in the ground, that is a chemical change.
Is crushed pepper the same as ground?
no
What are some concerns in sports?
People falling over and getting crushed and getting their skull crushed into the ground that wouldn't be cool.
Another word for crushed to powder?
Pulverized. Ground. This thing sucks
How were roman public baths made?
Sometimes on top hot springs in the ground, or where water could be pumped from-there were furnaces that heated the water.
Can coal go on fire?
Coal burns but it is quite difficult to make it do so, in power plants it in ground down into a dust then blown into the furnaces.
What do you supplement labrador retriever pups with?
ground beef with crushed corn flakes and warm milk
What part of the pepper do we eat?
The pepper corn is a seed, the whole seed is either ground or crushed.
How are earthquakes destructive forces?
They shake the ground causing everything to fall down and go boom. then people die and houses get crushed and then they fall to the ground. :)
What is the difference between ground chilli and crushed chilli?
Ground chilli are chillies in powder form and Chrushec chillied are dried chillied chopped into flakes.
Can you substitute bran flakes for unprocessed bran?
As long as you crushed or ground the flakes so that you had close to the same volume.
Will heat pump work in richland wa. and what size for 20000 gal in ground pool?
You would probablly be better off with a boiler
Are you dead before you hit the ground?
yes you are dead before yo hit the ground because if your shot youre dead before you hit the ground also when your about to get buried your dead before you go in the ground.
