The element is carbon.
Diamond is a mineral form of carbon. It is not a metamorphic rock, but a mineral formed from extreme heat and pressure.
the metamorphic rocks are formed by heat and extreme pressure from other rocks
formed by immense heat and pressure
Marble is a metamorphic rock so it was formed by heat and pressure. :)
Both diamond and coal are formed from the mineral carbon, each with a different molecular structure.
Diamond is the gemstone that is formed under extreme pressure deep within the Earth's mantle. The intense heat and pressure cause carbon atoms to crystallize into diamond over millions of years.
Under extreme heat and pressure over long periods of time, graphite can transform into diamond. Diamond is a metastable allotrope of carbon that is formed through this process.
Diamond is a mineral form of carbon. It is not a metamorphic rock, but a mineral formed from extreme heat and pressure.
Faceted diamonds are crafted from raw diamonds, which are formed deep within the earth's mantel under extreme high pressure and intense high heat. Diamond is formed from carbon.
Carbon
Carbon
A diamond is a metamorphic rock formed from carbon. Diamond formation requires intense heat and extreme pressure, which naturally occurs deep underground.
Diamond is the highest density, natural material; diamond atoms are packed more closely together than are the atoms of any other substance. As to why, when diamonds are formed in the earth's mantle under extreme pressure and extreme heat, this density is the result.
Coal and diamond are both made of carbon, but they have different structures that give them distinct properties. Coal is formed from decaying plant matter under pressure, while diamond is formed under extreme heat and pressure in the Earth's mantle. This difference in formation makes coal soft and brittle, while diamond is the hardest known natural material.
No. The colour of a diamond is determined by the trace elements formed with the carbon atoms deep within the earth's mantle, under extreme pressure and intense heat. Polishing a diamond will not affect its colour.
Diamond is formed from carbon, deep within the earth's mantle under extreme high heat and intense pressure. They are erupted to the earth's surface through volcanic pipes. Such is the wonder of Mother Nature: diamond is a mineral.
Natural diamonds are formed deep within the earth's mantle, under extraordinary high pressure and extreme high heat -- from carbon.