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Diamond is a pure form of carbon, one of its allotropes (the others are graphite and buckminsterfullerene). Coal is a complex mixture of carbon and organic compounds. The percentage of carbon depends on the age of the coal. (There is more in older coals like anthracite.) The exact structure of the carbon in coal is poorly understood, but it does not seem to be like diamond.
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What element is found in coal or diamonds?
Coal and diamonds are both forms of carbon.
When was Diamonds in the Coal created?
Diamonds in the Coal was created on 1992-01-14.
Why are diamonds found in coal mines?
Diamonds are found in coal mines because both diamonds and coal form under similar geologic conditions deep within the Earth's crust. When the intense heat and pressure are present during the formation of coal, it provides an environment where diamonds can also crystallize. This is why diamonds can occasionally be found in coal mines.
What named carbon do diamonds and coal contain?
Both diamonds and coal contain carbon atoms in their crystal structure. Diamonds have a tetrahedral lattice structure, while coal has an amorphous structure.
Diamonds and coal both contain the carbon named what?
Both diamonds and coal consist of carbon atoms.
When will diamonds turn back to coal?
Diamonds are formed from the base element carbon, and so is coal. They are only related through their base element, and are not made from each other.
Is diamonds made of coal?
No. Diamonds and coal are both allotropes of carbon. Coal and diamonds are not made from one another.
What element is found in coal or diamonds?
Coal and diamonds are both forms of carbon.
When was Diamonds in the Coal created?
Diamonds in the Coal was created on 1992-01-14.
Why are diamonds found in coal mines?
Diamonds are found in coal mines because both diamonds and coal form under similar geologic conditions deep within the Earth's crust. When the intense heat and pressure are present during the formation of coal, it provides an environment where diamonds can also crystallize. This is why diamonds can occasionally be found in coal mines.
What named carbon do diamonds and coal contain?
Both diamonds and coal contain carbon atoms in their crystal structure. Diamonds have a tetrahedral lattice structure, while coal has an amorphous structure.
What used to be called black diamonds?
Coal has been called 'black diamonds'. This is probably because coal and diamonds are both formed from carbon.
Do Portugal mine for gold and coal or diamonds?
coal
Diamonds and coal both contain the carbon named what?
Both diamonds and coal consist of carbon atoms.
Who produces pure carbon?
pure carbon is coal, also diamonds are coal that was under a lot of pressure. so both diamonds and coal are pure carbon.
Are diamonds made from coal?
No, diamonds are not made from coal. While both coal and diamonds are made of carbon, the conditions required to create diamonds are much more intense and happen deep within the Earth's mantle. Coal forms through the decomposition of plant matter over millions of years.
Is coal harder than an diamond?
No, diamonds are harder than coal. Diamonds are one of the hardest natural materials on Earth, while coal is relatively soft and brittle.
