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What else can I help you with?
as black as coal?
(as) black as coal (as) black as coal Completely black; totally without light or color.
If pressure is applied for long enough coal can become this.?
If pressure is applied for long enough coal can become this
How is light power made?
By burning coal
What is the transparency of coal?
Coal is considered opaque and does not allow light to pass through it easily. This lack of transparency is due to the high carbon content and various impurities present in coal, which absorb light rather than allowing it to pass through.
Does burning coal emit light?
No, burning coal emits heat and carbon dioxide as byproducts, but not light. The light often associated with burning coal comes from the process of combustion, where the heat produced causes incandescence in the surrounding material, creating a glowing effect.
What is the effect of eating coal?
it is not hazard for human health only a person will become lazy who eat coal
How did coal become coal?
Coal is formed from plant material that has been subjected to high pressure and heat over millions of years. This process, known as coalification, transforms the organic material into different types of coal, such as peat, lignite, bituminous coal, and anthracite, based on the level of heat and pressure it is exposed to.
What are fossil fuel plants?
It is coal because when plants become dry they turn black and comes/transformed into coal.
Who do you mine for?
We mine for coal which produces electricity . Without coal we wouldn't be able to flip the light switch on an have lights.
How does the carbon in coal become part of the carbon dioxide in the air?
When coal is burnt the chemical change combines carbon from the coal with oxygen from the air to produce carbon dioxide.
Why and how did a diseased lung become black?
From breathing coal dust.
When did coal become a common fuel in Europe?
Widespread use of coal did not occur in Europe until the fifteenth and sixteenth centuries.
