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No. coal is coal and diamond is diamond.
They are both formed from carbon, but diamond is much harder than coal.
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What is coal also known as?
black diamond
Is coal called black diomand?
Yes, it can be called Black Diamond. Source: Wikipedia under "Black Diamond"
Is carbon colorless?
Diamond can be colorless; but graphite, coal, carbon black are black.
Is coal also known as black diamonds?
The term 'black diamond' can be applied to coal, meaning the monetary value of this natural resource is genuine and real. However, in the world of gem stones, there is a black diamond -- properly Carbanado -- which is a diamond that is black and more porous than diamonds of other colours.
Why is coal called a black diamond?
Due to physical property of hardness and usability of this natural resource
Why is coal referred to as black diamond?
Probably because both coal and diamond are composed of carbon.
What is coal also known as?
black diamond
Is coal called black diomand?
Yes, it can be called Black Diamond. Source: Wikipedia under "Black Diamond"
Another name for black diamond?
Coal. Carbonado
Is carbon colorless?
Diamond can be colorless; but graphite, coal, carbon black are black.
Is coal also known as black diamonds?
The term 'black diamond' can be applied to coal, meaning the monetary value of this natural resource is genuine and real. However, in the world of gem stones, there is a black diamond -- properly Carbanado -- which is a diamond that is black and more porous than diamonds of other colours.
Why is coal called a black diamond?
Due to physical property of hardness and usability of this natural resource
Is diamond and coal minerals?
Yes. Both diamond and coal are formed from carbon.
What phases does coal go through before it forms a diamond?
A diamond is not formed from coal. Diamond and coal are both allotropes of carbon, and are formed by different processes.
Why does a diamond turn into coal when it's burned?
Diamond does not turn into coal when exposed to flame.
What type of coal turns into a diamond?
No 'coal' turns into 'diamond'. Both coal and diamond are composed of carbon, each being formed at different layers in the earth's mantle.
Will a diamond turn back into coal?
No,The process in which turns coal into diamond cannot be reversed or "undone"
